code: def validate_https___packaging_python_org_en_latest_specifications_declaring_build_dependencies(
      data, custom_formats={}, name_prefix=None
  ):
      if not isinstance(data, (dict)):
          raise JsonSchemaValueException(
              "" + (name_prefix or "data") + " must be object",
              value=data,
              name="" + (name_prefix or "data") + "",
              definition={
                  "$schema": "http://json-schema.org/draft-07/schema",
                  "$id": "https://packaging.python.org/en/latest/specifications/declaring-build-dependencies/",
                  "title": "Data structure for ``pyproject.toml`` files",
                  "$$description": [
                      "File format containing build-time configurations for the Python ecosystem. ",
                      ":pep:`517` initially defined a build-system independent format for source trees",
                      "which was complemented by :pep:`518` to provide a way of specifying dependencies ",
                      "for building Python projects.",
                      "Please notice the ``project`` table (as initially defined in  :pep:`621`) is not included",
                      "in this schema and should be considered separately.",
                  ],
                  "type": "object",
                  "additionalProperties": False,
                  "properties": {
                      "build-system": {
                          "type": "object",
                          "description": "Table used to store build-related data",
                          "additionalProperties": False,
                          "properties": {
                              "requires": {
                                  "type": "array",
                                  "$$description": [
                                      "List of dependencies in the :pep:`508` format required to execute the build",
                                      "system. Please notice that the resulting dependency graph",
                                      "**MUST NOT contain cycles**",
                                  ],
                                  "items": {"type": "string"},
                              },
                              "build-backend": {
                                  "type": "string",
                                  "description": "Python object that will be used to perform the build according to :pep:`517`",
                                  "format": "pep517-backend-reference",
                              },
                              "backend-path": {
                                  "type": "array",
                                  "$$description": [
                                      "List of directories to be prepended to ``sys.path`` when loading the",
                                      "back-end, and running its hooks",
                                  ],
                                  "items": {
                                      "type": "string",
                                      "$comment": "Should be a path (TODO: enforce it with format?)",
                                  },
                              },
                          },
                          "required": ["requires"],
                      },
                      "project": {
                          "$schema": "http://json-schema.org/draft-07/schema",
                          "$id": "https://packaging.python.org/en/latest/specifications/declaring-project-metadata/",
                          "title": "Package metadata stored in the ``project`` table",
                          "$$description": [
                              "Data structure for the **project** table inside ``pyproject.toml``",
                              "(as initially defined in :pep:`621`)",
                          ],
                          "type": "object",
                          "properties": {
                              "name": {
                                  "type": "string",
                                  "description": "The name (primary identifier) of the project. MUST be statically defined.",
                                  "format": "pep508-identifier",
                              },
                              "version": {
                                  "type": "string",
                                  "description": "The version of the project as supported by :pep:`440`.",
                                  "format": "pep440",
                              },
                              "description": {
                                  "type": "string",
                                  "$$description": [
                                      "The `summary description of the project",
                                      "<https://packaging.python.org/specifications/core-metadata/#summary>`_",
                                  ],
                              },
                              "readme": {
                                  "$$description": [
                                      "`Full/detailed description of the project in the form of a README",
                                      "<https://peps.python.org/pep-0621/#readme>`_",
                                      "with meaning similar to the one defined in `core metadata's Description",
                                      "<https://packaging.python.org/specifications/core-metadata/#description>`_",
                                  ],
                                  "oneOf": [
                                      {
                                          "type": "string",
                                          "$$description": [
                                              "Relative path to a text file (UTF-8) containing the full description",
                                              "of the project. If the file path ends in case-insensitive ``.md`` or",
                                              "``.rst`` suffixes, then the content-type is respectively",
                                              "``text/markdown`` or ``text/x-rst``",
                                          ],
                                      },
                                      {
                                          "type": "object",
                                          "allOf": [
                                              {
                                                  "anyOf": [
                                                      {
                                                          "properties": {
                                                              "file": {
                                                                  "type": "string",
                                                                  "$$description": [
                                                                      "Relative path to a text file containing the full description",
                                                                      "of the project.",
                                                                  ],
                                                              }
                                                          },
                                                          "required": [
                                                              "file"
                                                          ],
                                                      },
                                                      {
                                                          "properties": {
                                                              "text": {
                                                                  "type": "string",
                                                                  "description": "Full text describing the project.",
                                                              }
                                                          },
                                                          "required": [
                                                              "text"
                                                          ],
                                                      },
                                                  ]
                                              },
                                              {
                                                  "properties": {
                                                      "content-type": {
                                                          "type": "string",
                                                          "$$description": [
                                                              "Content-type (:rfc:`1341`) of the full description",
                                                              "(e.g. ``text/markdown``). The ``charset`` parameter is assumed",
                                                              "UTF-8 when not present.",
                                                          ],
                                                          "$comment": "TODO: add regex pattern or format?",
                                                      }
                                                  },
                                                  "required": [
                                                      "content-type"
                                                  ],
                                              },
                                          ],
                                      },
                                  ],
                              },
                              "requires-python": {
                                  "type": "string",
                                  "format": "pep508-versionspec",
                                  "$$description": [
                                      "`The Python version requirements of the project",
                                      "<https://packaging.python.org/specifications/core-metadata/#requires-python>`_.",
                                  ],
                              },
                              "license": {
                                  "description": "`Project license <https://peps.python.org/pep-0621/#license>`_.",
                                  "oneOf": [
                                      {
                                          "properties": {
                                              "file": {
                                                  "type": "string",
                                                  "$$description": [
                                                      "Relative path to the file (UTF-8) which contains the license for the",
                                                      "project.",
                                                  ],
                                              }
                                          },
                                          "required": ["file"],
                                      },
                                      {
                                          "properties": {
                                              "text": {
                                                  "type": "string",
                                                  "$$description": [
                                                      "The license of the project whose meaning is that of the",
                                                      "`License field from the core metadata",
                                                      "<https://packaging.python.org/specifications/core-metadata/#license>`_.",
                                                  ],
                                              }
                                          },
                                          "required": ["text"],
                                      },
                                  ],
                              },
                              "authors": {
                                  "type": "array",
                                  "items": {
                                      "$ref": "#/definitions/author"
                                  },
                                  "$$description": [
                                      "The people or organizations considered to be the 'authors' of the project.",
                                      "The exact meaning is open to interpretation (e.g. original or primary authors,",
                                      "current maintainers, or owners of the package).",
                                  ],
                              },
                              "maintainers": {
                                  "type": "array",
                                  "items": {
                                      "$ref": "#/definitions/author"
                                  },
                                  "$$description": [
                                      "The people or organizations considered to be the 'maintainers' of the project.",
                                      "Similarly to ``authors``, the exact meaning is open to interpretation.",
                                  ],
                              },
                              "keywords": {
                                  "type": "array",
                                  "items": {"type": "string"},
                                  "description": "List of keywords to assist searching for the distribution in a larger catalog.",
                              },
                              "classifiers": {
                                  "type": "array",
                                  "items": {
                                      "type": "string",
                                      "format": "trove-classifier",
                                      "description": "`PyPI classifier <https://pypi.org/classifiers/>`_.",
                                  },
                                  "$$description": [
                                      "`Trove classifiers <https://pypi.org/classifiers/>`_",
                                      "which apply to the project.",
                                  ],
                              },
                              "urls": {
                                  "type": "object",
                                  "description": "URLs associated with the project in the form ``label => value``.",
                                  "additionalProperties": False,
                                  "patternProperties": {
                                      "^.+$": {
                                          "type": "string",
                                          "format": "url",
                                      }
                                  },
                              },
                              "scripts": {
                                  "$ref": "#/definitions/entry-point-group",
                                  "$$description": [
                                      "Instruct the installer to create command-line wrappers for the given",
                                      "`entry points <https://packaging.python.org/specifications/entry-points/>`_.",
                                  ],
                              },
                              "gui-scripts": {
                                  "$ref": "#/definitions/entry-point-group",
                                  "$$description": [
                                      "Instruct the installer to create GUI wrappers for the given",
                                      "`entry points <https://packaging.python.org/specifications/entry-points/>`_.",
                                      "The difference between ``scripts`` and ``gui-scripts`` is only relevant in",
                                      "Windows.",
                                  ],
                              },
                              "entry-points": {
                                  "$$description": [
                                      "Instruct the installer to expose the given modules/functions via",
                                      "``entry-point`` discovery mechanism (useful for plugins).",
                                      "More information available in the `Python packaging guide",
                                      "<https://packaging.python.org/specifications/entry-points/>`_.",
                                  ],
                                  "propertyNames": {
                                      "format": "python-entrypoint-group"
                                  },
                                  "additionalProperties": False,
                                  "patternProperties": {
                                      "^.+$": {
                                          "$ref": "#/definitions/entry-point-group"
                                      }
                                  },
                              },
                              "dependencies": {
                                  "type": "array",
                                  "description": "Project (mandatory) dependencies.",
                                  "items": {
                                      "$ref": "#/definitions/dependency"
                                  },
                              },
                              "optional-dependencies": {
                                  "type": "object",
                                  "description": "Optional dependency for the project",
                                  "propertyNames": {
                                      "format": "pep508-identifier"
                                  },
                                  "additionalProperties": False,
                                  "patternProperties": {
                                      "^.+$": {
                                          "type": "array",
                                          "items": {
                                              "$ref": "#/definitions/dependency"
                                          },
                                      }
                                  },
                              },
                              "dynamic": {
                                  "type": "array",
                                  "$$description": [
                                      "Specifies which fields are intentionally unspecified and expected to be",
                                      "dynamically provided by build tools",
                                  ],
                                  "items": {
                                      "enum": [
                                          "version",
                                          "description",
                                          "readme",
                                          "requires-python",
                                          "license",
                                          "authors",
                                          "maintainers",
                                          "keywords",
                                          "classifiers",
                                          "urls",
                                          "scripts",
                                          "gui-scripts",
                                          "entry-points",
                                          "dependencies",
                                          "optional-dependencies",
                                      ]
                                  },
                              },
                          },
                          "required": ["name"],
                          "additionalProperties": False,
                          "if": {
                              "not": {
                                  "required": ["dynamic"],
                                  "properties": {
                                      "dynamic": {
                                          "contains": {
                                              "const": "version"
                                          },
                                          "$$description": [
                                              "version is listed in ``dynamic``"
                                          ],
                                      }
                                  },
                              },
                              "$$comment": [
                                  "According to :pep:`621`:",
                                  '    If the core metadata specification lists a field as "Required", then',
                                  "    the metadata MUST specify the field statically or list it in dynamic",
                                  "In turn, `core metadata`_ defines:",
                                  "    The required fields are: Metadata-Version, Name, Version.",
                                  "    All the other fields are optional.",
                                  "Since ``Metadata-Version`` is defined by the build back-end, ``name`` and",
                                  "``version`` are the only mandatory information in ``pyproject.toml``.",
                                  ".. _core metadata: https://packaging.python.org/specifications/core-metadata/",
                              ],
                          },
                          "then": {
                              "required": ["version"],
                              "$$description": [
                                  "version should be statically defined in the ``version`` field"
                              ],
                          },
                          "definitions": {
                              "author": {
                                  "$id": "#/definitions/author",
                                  "title": "Author or Maintainer",
                                  "$comment": "https://peps.python.org/pep-0621/#authors-maintainers",
                                  "type": "object",
                                  "additionalProperties": False,
                                  "properties": {
                                      "name": {
                                          "type": "string",
                                          "$$description": [
                                              "MUST be a valid email name, i.e. whatever can be put as a name, before an",
                                              "email, in :rfc:`822`.",
                                          ],
                                      },
                                      "email": {
                                          "type": "string",
                                          "format": "idn-email",
                                          "description": "MUST be a valid email address",
                                      },
                                  },
                              },
                              "entry-point-group": {
                                  "$id": "#/definitions/entry-point-group",
                                  "title": "Entry-points",
                                  "type": "object",
                                  "$$description": [
                                      "Entry-points are grouped together to indicate what sort of capabilities they",
                                      "provide.",
                                      "See the `packaging guides",
                                      "<https://packaging.python.org/specifications/entry-points/>`_",
                                      "and `setuptools docs",
                                      "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>`_",
                                      "for more information.",
                                  ],
                                  "propertyNames": {
                                      "format": "python-entrypoint-name"
                                  },
                                  "additionalProperties": False,
                                  "patternProperties": {
                                      "^.+$": {
                                          "type": "string",
                                          "$$description": [
                                              "Reference to a Python object. It is either in the form",
                                              "``importable.module``, or ``importable.module:object.attr``.",
                                          ],
                                          "format": "python-entrypoint-reference",
                                          "$comment": "https://packaging.python.org/specifications/entry-points/",
                                      }
                                  },
                              },
                              "dependency": {
                                  "$id": "#/definitions/dependency",
                                  "title": "Dependency",
                                  "type": "string",
                                  "description": "Project dependency specification according to PEP 508",
                                  "format": "pep508",
                              },
                          },
                      },
                      "tool": {
                          "type": "object",
                          "properties": {
                              "distutils": {
                                  "$schema": "http://json-schema.org/draft-07/schema",
                                  "$id": "https://docs.python.org/3/install/",
                                  "title": "``tool.distutils`` table",
                                  "$$description": [
                                      "Originally, ``distutils`` allowed developers to configure arguments for",
                                      "``setup.py`` scripts via `distutils configuration files",
                                      "<https://docs.python.org/3/install/#distutils-configuration-files>`_.",
                                      "``tool.distutils`` subtables could be used with the same purpose",
                                      "(NOT CURRENTLY IMPLEMENTED).",
                                  ],
                                  "type": "object",
                                  "properties": {
                                      "global": {
                                          "type": "object",
                                          "description": "Global options applied to all ``distutils`` commands",
                                      }
                                  },
                                  "patternProperties": {
                                      ".+": {"type": "object"}
                                  },
                                  "$comment": "TODO: Is there a practical way of making this schema more specific?",
                              },
                              "setuptools": {
                                  "$schema": "http://json-schema.org/draft-07/schema",
                                  "$id": "https://setuptools.pypa.io/en/latest/references/keywords.html",
                                  "title": "``tool.setuptools`` table",
                                  "$$description": [
                                      "Please notice for the time being the ``setuptools`` project does not specify",
                                      "a way of configuring builds via ``pyproject.toml``.",
                                      'Therefore this schema should be taken just as a *"thought experiment"* on how',
                                      "this *might be done*, by following the principles established in",
                                      "`ini2toml <https://ini2toml.readthedocs.io/en/latest/setuptools_pep621.html>`_.",
                                      "It considers only ``setuptools`` `parameters",
                                      "<https://setuptools.pypa.io/en/latest/userguide/declarative_config.html>`_",
                                      "that can currently be configured via ``setup.cfg`` and are not covered by :pep:`621`",
                                      "but intentionally excludes ``dependency_links`` and ``setup_requires``.",
                                      "NOTE: ``scripts`` was renamed to ``script-files`` to avoid confusion with",
                                      "entry-point based scripts (defined in :pep:`621`).",
                                  ],
                                  "type": "object",
                                  "additionalProperties": False,
                                  "properties": {
                                      "platforms": {
                                          "type": "array",
                                          "items": {"type": "string"},
                                      },
                                      "provides": {
                                          "$$description": [
                                              "Package and virtual package names contained within this package",
                                              "**(not supported by pip)**",
                                          ],
                                          "type": "array",
                                          "items": {
                                              "type": "string",
                                              "format": "pep508-identifier",
                                          },
                                      },
                                      "obsoletes": {
                                          "$$description": [
                                              "Packages which this package renders obsolete",
                                              "**(not supported by pip)**",
                                          ],
                                          "type": "array",
                                          "items": {
                                              "type": "string",
                                              "format": "pep508-identifier",
                                          },
                                      },
                                      "zip-safe": {
                                          "description": "Whether the project can be safely installed and run from a zip file.",
                                          "type": "boolean",
                                      },
                                      "script-files": {
                                          "description": "Legacy way of defining scripts (entry-points are preferred).",
                                          "type": "array",
                                          "items": {"type": "string"},
                                          "$comment": "TODO: is this field deprecated/should be removed?",
                                      },
                                      "eager-resources": {
                                          "$$description": [
                                              "Resources that should be extracted together, if any of them is needed,",
                                              "or if any C extensions included in the project are imported.",
                                          ],
                                          "type": "array",
                                          "items": {"type": "string"},
                                      },
                                      "packages": {
                                          "$$description": [
                                              "Packages that should be included in the distribution.",
                                              "It can be given either as a list of package identifiers",
                                              "or as a ``dict``-like structure with a single key ``find``",
                                              "which corresponds to a dynamic call to",
                                              "``setuptools.config.expand.find_packages`` function.",
                                              "The ``find`` key is associated with a nested ``dict``-like structure that can",
                                              "contain ``where``, ``include``, ``exclude`` and ``namespaces`` keys,",
                                              "mimicking the keyword arguments of the associated function.",
                                          ],
                                          "oneOf": [
                                              {
                                                  "title": "Array of Python package identifiers",
                                                  "type": "array",
                                                  "items": {
                                                      "$ref": "#/definitions/package-name"
                                                  },
                                              },
                                              {
                                                  "$ref": "#/definitions/find-directive"
                                              },
                                          ],
                                      },
                                      "package-dir": {
                                          "$$description": [
                                              ":class:`dict`-like structure mapping from package names to directories where their",
                                              "code can be found.",
                                              "The empty string (as key) means that all packages are contained inside",
                                              "the given directory will be included in the distribution.",
                                          ],
                                          "type": "object",
                                          "additionalProperties": False,
                                          "propertyNames": {
                                              "oneOf": [
                                                  {"const": ""},
                                                  {
                                                      "$ref": "#/definitions/package-name"
                                                  },
                                              ]
                                          },
                                          "patternProperties": {
                                              "^.*$": {"type": "string"}
                                          },
                                      },
                                      "package-data": {
                                          "$$description": [
                                              "Mapping from package names to lists of glob patterns.",
                                              "Usually this option is not needed when using ``include-package-data = true``",
                                              "For more information on how to include data files, check ``setuptools`` `docs",
                                              "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_.",
                                          ],
                                          "type": "object",
                                          "additionalProperties": False,
                                          "propertyNames": {
                                              "oneOf": [
                                                  {
                                                      "format": "python-module-name"
                                                  },
                                                  {"const": "*"},
                                              ]
                                          },
                                          "patternProperties": {
                                              "^.*$": {
                                                  "type": "array",
                                                  "items": {
                                                      "type": "string"
                                                  },
                                              }
                                          },
                                      },
                                      "include-package-data": {
                                          "$$description": [
                                              "Automatically include any data files inside the package directories",
                                              "that are specified by ``MANIFEST.in``",
                                              "For more information on how to include data files, check ``setuptools`` `docs",
                                              "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_.",
                                          ],
                                          "type": "boolean",
                                      },
                                      "exclude-package-data": {
                                          "$$description": [
                                              "Mapping from package names to lists of glob patterns that should be excluded",
                                              "For more information on how to include data files, check ``setuptools`` `docs",
                                              "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_.",
                                          ],
                                          "type": "object",
                                          "additionalProperties": False,
                                          "propertyNames": {
                                              "oneOf": [
                                                  {
                                                      "format": "python-module-name"
                                                  },
                                                  {"const": "*"},
                                              ]
                                          },
                                          "patternProperties": {
                                              "^.*$": {
                                                  "type": "array",
                                                  "items": {
                                                      "type": "string"
                                                  },
                                              }
                                          },
                                      },
                                      "namespace-packages": {
                                          "type": "array",
                                          "items": {
                                              "type": "string",
                                              "format": "python-module-name",
                                          },
                                          "$comment": "https://setuptools.pypa.io/en/latest/userguide/package_discovery.html",
                                      },
                                      "py-modules": {
                                          "description": "Modules that setuptools will manipulate",
                                          "type": "array",
                                          "items": {
                                              "type": "string",
                                              "format": "python-module-name",
                                          },
                                          "$comment": "TODO: clarify the relationship with ``packages``",
                                      },
                                      "data-files": {
                                          "$$description": [
                                              "**DEPRECATED**: dict-like structure where each key represents a directory and",
                                              "the value is a list of glob patterns that should be installed in them.",
                                              "Please notice this don't work with wheels. See `data files support",
                                              "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_",
                                          ],
                                          "type": "object",
                                          "patternProperties": {
                                              "^.*$": {
                                                  "type": "array",
                                                  "items": {
                                                      "type": "string"
                                                  },
                                              }
                                          },
                                      },
                                      "cmdclass": {
                                          "$$description": [
                                              "Mapping of distutils-style command names to ``setuptools.Command`` subclasses",
                                              "which in turn should be represented by strings with a qualified class name",
                                              '(i.e., "dotted" form with module), e.g.::\n\n',
                                              '    cmdclass = {mycmd = "pkg.subpkg.module.CommandClass"}\n\n',
                                              "The command class should be a directly defined at the top-level of the",
                                              "containing module (no class nesting).",
                                          ],
                                          "type": "object",
                                          "patternProperties": {
                                              "^.*$": {
                                                  "type": "string",
                                                  "format": "python-qualified-identifier",
                                              }
                                          },
                                      },
                                      "license-files": {
                                          "type": "array",
                                          "items": {"type": "string"},
                                          "$$description": [
                                              "PROVISIONAL: List of glob patterns for all license files being distributed.",
                                              "(might become standard with PEP 639).",
                                              "By default: ``['LICEN[CS]E*', 'COPYING*', 'NOTICE*', 'AUTHORS*']``",
                                          ],
                                          "$comment": "TODO: revise if PEP 639 is accepted. Probably ``project.license-files``?",
                                      },
                                      "dynamic": {
                                          "type": "object",
                                          "description": "Instructions for loading :pep:`621`-related metadata dynamically",
                                          "additionalProperties": False,
                                          "properties": {
                                              "version": {
                                                  "$$description": [
                                                      "A version dynamically loaded via either the ``attr:`` or ``file:``",
                                                      "directives. Please make sure the given file or attribute respects :pep:`440`.",
                                                  ],
                                                  "oneOf": [
                                                      {
                                                          "$ref": "#/definitions/attr-directive"
                                                      },
                                                      {
                                                          "$ref": "#/definitions/file-directive"
                                                      },
                                                  ],
                                              },
                                              "classifiers": {
                                                  "$ref": "#/definitions/file-directive"
                                              },
                                              "description": {
                                                  "$ref": "#/definitions/file-directive"
                                              },
                                              "dependencies": {
                                                  "$ref": "#/definitions/file-directive"
                                              },
                                              "entry-points": {
                                                  "$ref": "#/definitions/file-directive"
                                              },
                                              "optional-dependencies": {
                                                  "type": "object",
                                                  "propertyNames": {
                                                      "format": "python-identifier"
                                                  },
                                                  "additionalProperties": False,
                                                  "patternProperties": {
                                                      ".+": {
                                                          "$ref": "#/definitions/file-directive"
                                                      }
                                                  },
                                              },
                                              "readme": {
                                                  "anyOf": [
                                                      {
                                                          "$ref": "#/definitions/file-directive"
                                                      },
                                                      {
                                                          "properties": {
                                                              "content-type": {
                                                                  "type": "string"
                                                              }
                                                          }
                                                      },
                                                  ],
                                                  "required": ["file"],
                                              },
                                          },
                                      },
                                  },
                                  "definitions": {
                                      "package-name": {
                                          "$id": "#/definitions/package-name",
                                          "title": "Valid package name",
                                          "description": "Valid package name (importable or PEP 561).",
                                          "type": "string",
                                          "anyOf": [
                                              {
                                                  "format": "python-module-name"
                                              },
                                              {
                                                  "format": "pep561-stub-name"
                                              },
                                          ],
                                      },
                                      "file-directive": {
                                          "$id": "#/definitions/file-directive",
                                          "title": "'file:' directive",
                                          "description": "Value is read from a file (or list of files and then concatenated)",
                                          "type": "object",
                                          "additionalProperties": False,
                                          "properties": {
                                              "file": {
                                                  "oneOf": [
                                                      {
                                                          "type": "string"
                                                      },
                                                      {
                                                          "type": "array",
                                                          "items": {
                                                              "type": "string"
                                                          },
                                                      },
                                                  ]
                                              }
                                          },
                                          "required": ["file"],
                                      },
                                      "attr-directive": {
                                          "title": "'attr:' directive",
                                          "$id": "#/definitions/attr-directive",
                                          "$$description": [
                                              "Value is read from a module attribute. Supports callables and iterables;",
                                              "unsupported types are cast via ``str()``",
                                          ],
                                          "type": "object",
                                          "additionalProperties": False,
                                          "properties": {
                                              "attr": {"type": "string"}
                                          },
                                          "required": ["attr"],
                                      },
                                      "find-directive": {
                                          "$id": "#/definitions/find-directive",
                                          "title": "'find:' directive",
                                          "type": "object",
                                          "additionalProperties": False,
                                          "properties": {
                                              "find": {
                                                  "type": "object",
                                                  "$$description": [
                                                      "Dynamic `package discovery",
                                                      "<https://setuptools.pypa.io/en/latest/userguide/package_discovery.html>`_.",
                                                  ],
                                                  "additionalProperties": False,
                                                  "properties": {
                                                      "where": {
                                                          "description": "Directories to be searched for packages (Unix-style relative path)",
                                                          "type": "array",
                                                          "items": {
                                                              "type": "string"
                                                          },
                                                      },
                                                      "exclude": {
                                                          "type": "array",
                                                          "$$description": [
                                                              "Exclude packages that match the values listed in this field.",
                                                              "Can container shell-style wildcards (e.g. ``'pkg.*'``)",
                                                          ],
                                                          "items": {
                                                              "type": "string"
                                                          },
                                                      },
                                                      "include": {
                                                          "type": "array",
                                                          "$$description": [
                                                              "Restrict the found packages to just the ones listed in this field.",
                                                              "Can container shell-style wildcards (e.g. ``'pkg.*'``)",
                                                          ],
                                                          "items": {
                                                              "type": "string"
                                                          },
                                                      },
                                                      "namespaces": {
                                                          "type": "boolean",
                                                          "$$description": [
                                                              "When ``True``, directories without a ``__init__.py`` file will also",
                                                              "be scanned for :pep:`420`-style implicit namespaces",
                                                          ],
                                                      },
                                                  },
                                              }
                                          },
                                      },
                                  },
                              },
                          },
                      },
                  },
                  "project": {
                      "$schema": "http://json-schema.org/draft-07/schema",
                      "$id": "https://packaging.python.org/en/latest/specifications/declaring-project-metadata/",
                      "title": "Package metadata stored in the ``project`` table",
                      "$$description": [
                          "Data structure for the **project** table inside ``pyproject.toml``",
                          "(as initially defined in :pep:`621`)",
                      ],
                      "type": "object",
                      "properties": {
                          "name": {
                              "type": "string",
                              "description": "The name (primary identifier) of the project. MUST be statically defined.",
                              "format": "pep508-identifier",
                          },
                          "version": {
                              "type": "string",
                              "description": "The version of the project as supported by :pep:`440`.",
                              "format": "pep440",
                          },
                          "description": {
                              "type": "string",
                              "$$description": [
                                  "The `summary description of the project",
                                  "<https://packaging.python.org/specifications/core-metadata/#summary>`_",
                              ],
                          },
                          "readme": {
                              "$$description": [
                                  "`Full/detailed description of the project in the form of a README",
                                  "<https://peps.python.org/pep-0621/#readme>`_",
                                  "with meaning similar to the one defined in `core metadata's Description",
                                  "<https://packaging.python.org/specifications/core-metadata/#description>`_",
                              ],
                              "oneOf": [
                                  {
                                      "type": "string",
                                      "$$description": [
                                          "Relative path to a text file (UTF-8) containing the full description",
                                          "of the project. If the file path ends in case-insensitive ``.md`` or",
                                          "``.rst`` suffixes, then the content-type is respectively",
                                          "``text/markdown`` or ``text/x-rst``",
                                      ],
                                  },
                                  {
                                      "type": "object",
                                      "allOf": [
                                          {
                                              "anyOf": [
                                                  {
                                                      "properties": {
                                                          "file": {
                                                              "type": "string",
                                                              "$$description": [
                                                                  "Relative path to a text file containing the full description",
                                                                  "of the project.",
                                                              ],
                                                          }
                                                      },
                                                      "required": [
                                                          "file"
                                                      ],
                                                  },
                                                  {
                                                      "properties": {
                                                          "text": {
                                                              "type": "string",
                                                              "description": "Full text describing the project.",
                                                          }
                                                      },
                                                      "required": [
                                                          "text"
                                                      ],
                                                  },
                                              ]
                                          },
                                          {
                                              "properties": {
                                                  "content-type": {
                                                      "type": "string",
                                                      "$$description": [
                                                          "Content-type (:rfc:`1341`) of the full description",
                                                          "(e.g. ``text/markdown``). The ``charset`` parameter is assumed",
                                                          "UTF-8 when not present.",
                                                      ],
                                                      "$comment": "TODO: add regex pattern or format?",
                                                  }
                                              },
                                              "required": [
                                                  "content-type"
                                              ],
                                          },
                                      ],
                                  },
                              ],
                          },
                          "requires-python": {
                              "type": "string",
                              "format": "pep508-versionspec",
                              "$$description": [
                                  "`The Python version requirements of the project",
                                  "<https://packaging.python.org/specifications/core-metadata/#requires-python>`_.",
                              ],
                          },
                          "license": {
                              "description": "`Project license <https://peps.python.org/pep-0621/#license>`_.",
                              "oneOf": [
                                  {
                                      "properties": {
                                          "file": {
                                              "type": "string",
                                              "$$description": [
                                                  "Relative path to the file (UTF-8) which contains the license for the",
                                                  "project.",
                                              ],
                                          }
                                      },
                                      "required": ["file"],
                                  },
                                  {
                                      "properties": {
                                          "text": {
                                              "type": "string",
                                              "$$description": [
                                                  "The license of the project whose meaning is that of the",
                                                  "`License field from the core metadata",
                                                  "<https://packaging.python.org/specifications/core-metadata/#license>`_.",
                                              ],
                                          }
                                      },
                                      "required": ["text"],
                                  },
                              ],
                          },
                          "authors": {
                              "type": "array",
                              "items": {"$ref": "#/definitions/author"},
                              "$$description": [
                                  "The people or organizations considered to be the 'authors' of the project.",
                                  "The exact meaning is open to interpretation (e.g. original or primary authors,",
                                  "current maintainers, or owners of the package).",
                              ],
                          },
                          "maintainers": {
                              "type": "array",
                              "items": {"$ref": "#/definitions/author"},
                              "$$description": [
                                  "The people or organizations considered to be the 'maintainers' of the project.",
                                  "Similarly to ``authors``, the exact meaning is open to interpretation.",
                              ],
                          },
                          "keywords": {
                              "type": "array",
                              "items": {"type": "string"},
                              "description": "List of keywords to assist searching for the distribution in a larger catalog.",
                          },
                          "classifiers": {
                              "type": "array",
                              "items": {
                                  "type": "string",
                                  "format": "trove-classifier",
                                  "description": "`PyPI classifier <https://pypi.org/classifiers/>`_.",
                              },
                              "$$description": [
                                  "`Trove classifiers <https://pypi.org/classifiers/>`_",
                                  "which apply to the project.",
                              ],
                          },
                          "urls": {
                              "type": "object",
                              "description": "URLs associated with the project in the form ``label => value``.",
                              "additionalProperties": False,
                              "patternProperties": {
                                  "^.+$": {
                                      "type": "string",
                                      "format": "url",
                                  }
                              },
                          },
                          "scripts": {
                              "$ref": "#/definitions/entry-point-group",
                              "$$description": [
                                  "Instruct the installer to create command-line wrappers for the given",
                                  "`entry points <https://packaging.python.org/specifications/entry-points/>`_.",
                              ],
                          },
                          "gui-scripts": {
                              "$ref": "#/definitions/entry-point-group",
                              "$$description": [
                                  "Instruct the installer to create GUI wrappers for the given",
                                  "`entry points <https://packaging.python.org/specifications/entry-points/>`_.",
                                  "The difference between ``scripts`` and ``gui-scripts`` is only relevant in",
                                  "Windows.",
                              ],
                          },
                          "entry-points": {
                              "$$description": [
                                  "Instruct the installer to expose the given modules/functions via",
                                  "``entry-point`` discovery mechanism (useful for plugins).",
                                  "More information available in the `Python packaging guide",
                                  "<https://packaging.python.org/specifications/entry-points/>`_.",
                              ],
                              "propertyNames": {
                                  "format": "python-entrypoint-group"
                              },
                              "additionalProperties": False,
                              "patternProperties": {
                                  "^.+$": {
                                      "$ref": "#/definitions/entry-point-group"
                                  }
                              },
                          },
                          "dependencies": {
                              "type": "array",
                              "description": "Project (mandatory) dependencies.",
                              "items": {
                                  "$ref": "#/definitions/dependency"
                              },
                          },
                          "optional-dependencies": {
                              "type": "object",
                              "description": "Optional dependency for the project",
                              "propertyNames": {
                                  "format": "pep508-identifier"
                              },
                              "additionalProperties": False,
                              "patternProperties": {
                                  "^.+$": {
                                      "type": "array",
                                      "items": {
                                          "$ref": "#/definitions/dependency"
                                      },
                                  }
                              },
                          },
                          "dynamic": {
                              "type": "array",
                              "$$description": [
                                  "Specifies which fields are intentionally unspecified and expected to be",
                                  "dynamically provided by build tools",
                              ],
                              "items": {
                                  "enum": [
                                      "version",
                                      "description",
                                      "readme",
                                      "requires-python",
                                      "license",
                                      "authors",
                                      "maintainers",
                                      "keywords",
                                      "classifiers",
                                      "urls",
                                      "scripts",
                                      "gui-scripts",
                                      "entry-points",
                                      "dependencies",
                                      "optional-dependencies",
                                  ]
                              },
                          },
                      },
                      "required": ["name"],
                      "additionalProperties": False,
                      "if": {
                          "not": {
                              "required": ["dynamic"],
                              "properties": {
                                  "dynamic": {
                                      "contains": {"const": "version"},
                                      "$$description": [
                                          "version is listed in ``dynamic``"
                                      ],
                                  }
                              },
                          },
                          "$$comment": [
                              "According to :pep:`621`:",
                              '    If the core metadata specification lists a field as "Required", then',
                              "    the metadata MUST specify the field statically or list it in dynamic",
                              "In turn, `core metadata`_ defines:",
                              "    The required fields are: Metadata-Version, Name, Version.",
                              "    All the other fields are optional.",
                              "Since ``Metadata-Version`` is defined by the build back-end, ``name`` and",
                              "``version`` are the only mandatory information in ``pyproject.toml``.",
                              ".. _core metadata: https://packaging.python.org/specifications/core-metadata/",
                          ],
                      },
                      "then": {
                          "required": ["version"],
                          "$$description": [
                              "version should be statically defined in the ``version`` field"
                          ],
                      },
                      "definitions": {
                          "author": {
                              "$id": "#/definitions/author",
                              "title": "Author or Maintainer",
                              "$comment": "https://peps.python.org/pep-0621/#authors-maintainers",
                              "type": "object",
                              "additionalProperties": False,
                              "properties": {
                                  "name": {
                                      "type": "string",
                                      "$$description": [
                                          "MUST be a valid email name, i.e. whatever can be put as a name, before an",
                                          "email, in :rfc:`822`.",
                                      ],
                                  },
                                  "email": {
                                      "type": "string",
                                      "format": "idn-email",
                                      "description": "MUST be a valid email address",
                                  },
                              },
                          },
                          "entry-point-group": {
                              "$id": "#/definitions/entry-point-group",
                              "title": "Entry-points",
                              "type": "object",
                              "$$description": [
                                  "Entry-points are grouped together to indicate what sort of capabilities they",
                                  "provide.",
                                  "See the `packaging guides",
                                  "<https://packaging.python.org/specifications/entry-points/>`_",
                                  "and `setuptools docs",
                                  "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>`_",
                                  "for more information.",
                              ],
                              "propertyNames": {
                                  "format": "python-entrypoint-name"
                              },
                              "additionalProperties": False,
                              "patternProperties": {
                                  "^.+$": {
                                      "type": "string",
                                      "$$description": [
                                          "Reference to a Python object. It is either in the form",
                                          "``importable.module``, or ``importable.module:object.attr``.",
                                      ],
                                      "format": "python-entrypoint-reference",
                                      "$comment": "https://packaging.python.org/specifications/entry-points/",
                                  }
                              },
                          },
                          "dependency": {
                              "$id": "#/definitions/dependency",
                              "title": "Dependency",
                              "type": "string",
                              "description": "Project dependency specification according to PEP 508",
                              "format": "pep508",
                          },
                      },
                  },
              },
              rule="type",
          )
      data_is_dict = isinstance(data, dict)
      if data_is_dict:
          data_keys = set(data.keys())
          if "build-system" in data_keys:
              data_keys.remove("build-system")
              data__buildsystem = data["build-system"]
              if not isinstance(data__buildsystem, (dict)):
                  raise JsonSchemaValueException(
                      ""
                      + (name_prefix or "data")
                      + ".build-system must be object",
                      value=data__buildsystem,
                      name=""
                      + (name_prefix or "data")
                      + ".build-system",
                      definition={
                          "type": "object",
                          "description": "Table used to store build-related data",
                          "additionalProperties": False,
                          "properties": {
                              "requires": {
                                  "type": "array",
                                  "$$description": [
                                      "List of dependencies in the :pep:`508` format required to execute the build",
                                      "system. Please notice that the resulting dependency graph",
                                      "**MUST NOT contain cycles**",
                                  ],
                                  "items": {"type": "string"},
                              },
                              "build-backend": {
                                  "type": "string",
                                  "description": "Python object that will be used to perform the build according to :pep:`517`",
                                  "format": "pep517-backend-reference",
                              },
                              "backend-path": {
                                  "type": "array",
                                  "$$description": [
                                      "List of directories to be prepended to ``sys.path`` when loading the",
                                      "back-end, and running its hooks",
                                  ],
                                  "items": {
                                      "type": "string",
                                      "$comment": "Should be a path (TODO: enforce it with format?)",
                                  },
                              },
                          },
                          "required": ["requires"],
                      },
                      rule="type",
                  )
              data__buildsystem_is_dict = isinstance(
                  data__buildsystem, dict
              )
              if data__buildsystem_is_dict:
                  data__buildsystem_len = len(data__buildsystem)
                  if not all(
                      prop in data__buildsystem for prop in ["requires"]
                  ):
                      raise JsonSchemaValueException(
                          ""
                          + (name_prefix or "data")
                          + ".build-system must contain ['requires'] properties",
                          value=data__buildsystem,
                          name=""
                          + (name_prefix or "data")
                          + ".build-system",
                          definition={
                              "type": "object",
                              "description": "Table used to store build-related data",
                              "additionalProperties": False,
                              "properties": {
                                  "requires": {
                                      "type": "array",
                                      "$$description": [
                                          "List of dependencies in the :pep:`508` format required to execute the build",
                                          "system. Please notice that the resulting dependency graph",
                                          "**MUST NOT contain cycles**",
                                      ],
                                      "items": {"type": "string"},
                                  },
                                  "build-backend": {
                                      "type": "string",
                                      "description": "Python object that will be used to perform the build according to :pep:`517`",
                                      "format": "pep517-backend-reference",
                                  },
                                  "backend-path": {
                                      "type": "array",
                                      "$$description": [
                                          "List of directories to be prepended to ``sys.path`` when loading the",
                                          "back-end, and running its hooks",
                                      ],
                                      "items": {
                                          "type": "string",
                                          "$comment": "Should be a path (TODO: enforce it with format?)",
                                      },
                                  },
                              },
                              "required": ["requires"],
                          },
                          rule="required",
                      )
                  data__buildsystem_keys = set(data__buildsystem.keys())
                  if "requires" in data__buildsystem_keys:
                      data__buildsystem_keys.remove("requires")
                      data__buildsystem__requires = data__buildsystem[
                          "requires"
                      ]
                      if not isinstance(
                          data__buildsystem__requires, (list, tuple)
                      ):
                          raise JsonSchemaValueException(
                              ""
                              + (name_prefix or "data")
                              + ".build-system.requires must be array",
                              value=data__buildsystem__requires,
                              name=""
                              + (name_prefix or "data")
                              + ".build-system.requires",
                              definition={
                                  "type": "array",
                                  "$$description": [
                                      "List of dependencies in the :pep:`508` format required to execute the build",
                                      "system. Please notice that the resulting dependency graph",
                                      "**MUST NOT contain cycles**",
                                  ],
                                  "items": {"type": "string"},
                              },
                              rule="type",
                          )
                      data__buildsystem__requires_is_list = isinstance(
                          data__buildsystem__requires, (list, tuple)
                      )
                      if data__buildsystem__requires_is_list:
                          data__buildsystem__requires_len = len(
                              data__buildsystem__requires
                          )
                          for (
                              data__buildsystem__requires_x,
                              data__buildsystem__requires_item,
                          ) in enumerate(data__buildsystem__requires):
                              if not isinstance(
                                  data__buildsystem__requires_item,
                                  (str),
                              ):
                                  raise JsonSchemaValueException(
                                      ""
                                      + (name_prefix or "data")
                                      + ".build-system.requires[{data__buildsystem__requires_x}]".format(
                                          **locals()
                                      )
                                      + " must be string",
                                      value=data__buildsystem__requires_item,
                                      name=""
                                      + (name_prefix or "data")
                                      + ".build-system.requires[{data__buildsystem__requires_x}]".format(
                                          **locals()
                                      )
                                      + "",
                                      definition={"type": "string"},
                                      rule="type",
                                  )
                  if "build-backend" in data__buildsystem_keys:
                      data__buildsystem_keys.remove("build-backend")
                      data__buildsystem__buildbackend = (
                          data__buildsystem["build-backend"]
                      )
                      if not isinstance(
                          data__buildsystem__buildbackend, (str)
                      ):
                          raise JsonSchemaValueException(
                              ""
                              + (name_prefix or "data")
                              + ".build-system.build-backend must be string",
                              value=data__buildsystem__buildbackend,
                              name=""
                              + (name_prefix or "data")
                              + ".build-system.build-backend",
                              definition={
                                  "type": "string",
                                  "description": "Python object that will be used to perform the build according to :pep:`517`",
                                  "format": "pep517-backend-reference",
                              },
                              rule="type",
                          )
                      if isinstance(
                          data__buildsystem__buildbackend, str
                      ):
                          if not custom_formats[
                              "pep517-backend-reference"
                          ](data__buildsystem__buildbackend):
                              raise JsonSchemaValueException(
                                  ""
                                  + (name_prefix or "data")
                                  + ".build-system.build-backend must be pep517-backend-reference",
                                  value=data__buildsystem__buildbackend,
                                  name=""
                                  + (name_prefix or "data")
                                  + ".build-system.build-backend",
                                  definition={
                                      "type": "string",
                                      "description": "Python object that will be used to perform the build according to :pep:`517`",
                                      "format": "pep517-backend-reference",
                                  },
                                  rule="format",
                              )
                  if "backend-path" in data__buildsystem_keys:
                      data__buildsystem_keys.remove("backend-path")
                      data__buildsystem__backendpath = (
                          data__buildsystem["backend-path"]
                      )
                      if not isinstance(
                          data__buildsystem__backendpath, (list, tuple)
                      ):
                          raise JsonSchemaValueException(
                              ""
                              + (name_prefix or "data")
                              + ".build-system.backend-path must be array",
                              value=data__buildsystem__backendpath,
                              name=""
                              + (name_prefix or "data")
                              + ".build-system.backend-path",
                              definition={
                                  "type": "array",
                                  "$$description": [
                                      "List of directories to be prepended to ``sys.path`` when loading the",
                                      "back-end, and running its hooks",
                                  ],
                                  "items": {
                                      "type": "string",
                                      "$comment": "Should be a path (TODO: enforce it with format?)",
                                  },
                              },
                              rule="type",
                          )
                      data__buildsystem__backendpath_is_list = (
                          isinstance(
                              data__buildsystem__backendpath,
                              (list, tuple),
                          )
                      )
                      if data__buildsystem__backendpath_is_list:
                          data__buildsystem__backendpath_len = len(
                              data__buildsystem__backendpath
                          )
                          for (
                              data__buildsystem__backendpath_x,
                              data__buildsystem__backendpath_item,
                          ) in enumerate(
                              data__buildsystem__backendpath
                          ):
                              if not isinstance(
                                  data__buildsystem__backendpath_item,
                                  (str),
                              ):
                                  raise JsonSchemaValueException(
                                      ""
                                      + (name_prefix or "data")
                                      + ".build-system.backend-path[{data__buildsystem__backendpath_x}]".format(
                                          **locals()
                                      )
                                      + " must be string",
                                      value=data__buildsystem__backendpath_item,
                                      name=""
                                      + (name_prefix or "data")
                                      + ".build-system.backend-path[{data__buildsystem__backendpath_x}]".format(
                                          **locals()
                                      )
                                      + "",
                                      definition={
                                          "type": "string",
                                          "$comment": "Should be a path (TODO: enforce it with format?)",
                                      },
                                      rule="type",
                                  )
                  if data__buildsystem_keys:
                      raise JsonSchemaValueException(
                          ""
                          + (name_prefix or "data")
                          + ".build-system must not contain "
                          + str(data__buildsystem_keys)
                          + " properties",
                          value=data__buildsystem,
                          name=""
                          + (name_prefix or "data")
                          + ".build-system",
                          definition={
                              "type": "object",
                              "description": "Table used to store build-related data",
                              "additionalProperties": False,
                              "properties": {
                                  "requires": {
                                      "type": "array",
                                      "$$description": [
                                          "List of dependencies in the :pep:`508` format required to execute the build",
                                          "system. Please notice that the resulting dependency graph",
                                          "**MUST NOT contain cycles**",
                                      ],
                                      "items": {"type": "string"},
                                  },
                                  "build-backend": {
                                      "type": "string",
                                      "description": "Python object that will be used to perform the build according to :pep:`517`",
                                      "format": "pep517-backend-reference",
                                  },
                                  "backend-path": {
                                      "type": "array",
                                      "$$description": [
                                          "List of directories to be prepended to ``sys.path`` when loading the",
                                          "back-end, and running its hooks",
                                      ],
                                      "items": {
                                          "type": "string",
                                          "$comment": "Should be a path (TODO: enforce it with format?)",
                                      },
                                  },
                              },
                              "required": ["requires"],
                          },
                          rule="additionalProperties",
                      )
          if "project" in data_keys:
              data_keys.remove("project")
              data__project = data["project"]
              validate_https___packaging_python_org_en_latest_specifications_declaring_project_metadata(
                  data__project,
                  custom_formats,
                  (name_prefix or "data") + ".project",
              )
          if "tool" in data_keys:
              data_keys.remove("tool")
              data__tool = data["tool"]
              if not isinstance(data__tool, (dict)):
                  raise JsonSchemaValueException(
                      ""
                      + (name_prefix or "data")
                      + ".tool must be object",
                      value=data__tool,
                      name="" + (name_prefix or "data") + ".tool",
                      definition={
                          "type": "object",
                          "properties": {
                              "distutils": {
                                  "$schema": "http://json-schema.org/draft-07/schema",
                                  "$id": "https://docs.python.org/3/install/",
                                  "title": "``tool.distutils`` table",
                                  "$$description": [
                                      "Originally, ``distutils`` allowed developers to configure arguments for",
                                      "``setup.py`` scripts via `distutils configuration files",
                                      "<https://docs.python.org/3/install/#distutils-configuration-files>`_.",
                                      "``tool.distutils`` subtables could be used with the same purpose",
                                      "(NOT CURRENTLY IMPLEMENTED).",
                                  ],
                                  "type": "object",
                                  "properties": {
                                      "global": {
                                          "type": "object",
                                          "description": "Global options applied to all ``distutils`` commands",
                                      }
                                  },
                                  "patternProperties": {
                                      ".+": {"type": "object"}
                                  },
                                  "$comment": "TODO: Is there a practical way of making this schema more specific?",
                              },
                              "setuptools": {
                                  "$schema": "http://json-schema.org/draft-07/schema",
                                  "$id": "https://setuptools.pypa.io/en/latest/references/keywords.html",
                                  "title": "``tool.setuptools`` table",
                                  "$$description": [
                                      "Please notice for the time being the ``setuptools`` project does not specify",
                                      "a way of configuring builds via ``pyproject.toml``.",
                                      'Therefore this schema should be taken just as a *"thought experiment"* on how',
                                      "this *might be done*, by following the principles established in",
                                      "`ini2toml <https://ini2toml.readthedocs.io/en/latest/setuptools_pep621.html>`_.",
                                      "It considers only ``setuptools`` `parameters",
                                      "<https://setuptools.pypa.io/en/latest/userguide/declarative_config.html>`_",
                                      "that can currently be configured via ``setup.cfg`` and are not covered by :pep:`621`",
                                      "but intentionally excludes ``dependency_links`` and ``setup_requires``.",
                                      "NOTE: ``scripts`` was renamed to ``script-files`` to avoid confusion with",
                                      "entry-point based scripts (defined in :pep:`621`).",
                                  ],
                                  "type": "object",
                                  "additionalProperties": False,
                                  "properties": {
                                      "platforms": {
                                          "type": "array",
                                          "items": {"type": "string"},
                                      },
                                      "provides": {
                                          "$$description": [
                                              "Package and virtual package names contained within this package",
                                              "**(not supported by pip)**",
                                          ],
                                          "type": "array",
                                          "items": {
                                              "type": "string",
                                              "format": "pep508-identifier",
                                          },
                                      },
                                      "obsoletes": {
                                          "$$description": [
                                              "Packages which this package renders obsolete",
                                              "**(not supported by pip)**",
                                          ],
                                          "type": "array",
                                          "items": {
                                              "type": "string",
                                              "format": "pep508-identifier",
                                          },
                                      },
                                      "zip-safe": {
                                          "description": "Whether the project can be safely installed and run from a zip file.",
                                          "type": "boolean",
                                      },
                                      "script-files": {
                                          "description": "Legacy way of defining scripts (entry-points are preferred).",
                                          "type": "array",
                                          "items": {"type": "string"},
                                          "$comment": "TODO: is this field deprecated/should be removed?",
                                      },
                                      "eager-resources": {
                                          "$$description": [
                                              "Resources that should be extracted together, if any of them is needed,",
                                              "or if any C extensions included in the project are imported.",
                                          ],
                                          "type": "array",
                                          "items": {"type": "string"},
                                      },
                                      "packages": {
                                          "$$description": [
                                              "Packages that should be included in the distribution.",
                                              "It can be given either as a list of package identifiers",
                                              "or as a ``dict``-like structure with a single key ``find``",
                                              "which corresponds to a dynamic call to",
                                              "``setuptools.config.expand.find_packages`` function.",
                                              "The ``find`` key is associated with a nested ``dict``-like structure that can",
                                              "contain ``where``, ``include``, ``exclude`` and ``namespaces`` keys,",
                                              "mimicking the keyword arguments of the associated function.",
                                          ],
                                          "oneOf": [
                                              {
                                                  "title": "Array of Python package identifiers",
                                                  "type": "array",
                                                  "items": {
                                                      "$ref": "#/definitions/package-name"
                                                  },
                                              },
                                              {
                                                  "$ref": "#/definitions/find-directive"
                                              },
                                          ],
                                      },
                                      "package-dir": {
                                          "$$description": [
                                              ":class:`dict`-like structure mapping from package names to directories where their",
                                              "code can be found.",
                                              "The empty string (as key) means that all packages are contained inside",
                                              "the given directory will be included in the distribution.",
                                          ],
                                          "type": "object",
                                          "additionalProperties": False,
                                          "propertyNames": {
                                              "oneOf": [
                                                  {"const": ""},
                                                  {
                                                      "$ref": "#/definitions/package-name"
                                                  },
                                              ]
                                          },
                                          "patternProperties": {
                                              "^.*$": {"type": "string"}
                                          },
                                      },
                                      "package-data": {
                                          "$$description": [
                                              "Mapping from package names to lists of glob patterns.",
                                              "Usually this option is not needed when using ``include-package-data = true``",
                                              "For more information on how to include data files, check ``setuptools`` `docs",
                                              "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_.",
                                          ],
                                          "type": "object",
                                          "additionalProperties": False,
                                          "propertyNames": {
                                              "oneOf": [
                                                  {
                                                      "format": "python-module-name"
                                                  },
                                                  {"const": "*"},
                                              ]
                                          },
                                          "patternProperties": {
                                              "^.*$": {
                                                  "type": "array",
                                                  "items": {
                                                      "type": "string"
                                                  },
                                              }
                                          },
                                      },
                                      "include-package-data": {
                                          "$$description": [
                                              "Automatically include any data files inside the package directories",
                                              "that are specified by ``MANIFEST.in``",
                                              "For more information on how to include data files, check ``setuptools`` `docs",
                                              "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_.",
                                          ],
                                          "type": "boolean",
                                      },
                                      "exclude-package-data": {
                                          "$$description": [
                                              "Mapping from package names to lists of glob patterns that should be excluded",
                                              "For more information on how to include data files, check ``setuptools`` `docs",
                                              "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_.",
                                          ],
                                          "type": "object",
                                          "additionalProperties": False,
                                          "propertyNames": {
                                              "oneOf": [
                                                  {
                                                      "format": "python-module-name"
                                                  },
                                                  {"const": "*"},
                                              ]
                                          },
                                          "patternProperties": {
                                              "^.*$": {
                                                  "type": "array",
                                                  "items": {
                                                      "type": "string"
                                                  },
                                              }
                                          },
                                      },
                                      "namespace-packages": {
                                          "type": "array",
                                          "items": {
                                              "type": "string",
                                              "format": "python-module-name",
                                          },
                                          "$comment": "https://setuptools.pypa.io/en/latest/userguide/package_discovery.html",
                                      },
                                      "py-modules": {
                                          "description": "Modules that setuptools will manipulate",
                                          "type": "array",
                                          "items": {
                                              "type": "string",
                                              "format": "python-module-name",
                                          },
                                          "$comment": "TODO: clarify the relationship with ``packages``",
                                      },
                                      "data-files": {
                                          "$$description": [
                                              "**DEPRECATED**: dict-like structure where each key represents a directory and",
                                              "the value is a list of glob patterns that should be installed in them.",
                                              "Please notice this don't work with wheels. See `data files support",
                                              "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_",
                                          ],
                                          "type": "object",
                                          "patternProperties": {
                                              "^.*$": {
                                                  "type": "array",
                                                  "items": {
                                                      "type": "string"
                                                  },
                                              }
                                          },
                                      },
                                      "cmdclass": {
                                          "$$description": [
                                              "Mapping of distutils-style command names to ``setuptools.Command`` subclasses",
                                              "which in turn should be represented by strings with a qualified class name",
                                              '(i.e., "dotted" form with module), e.g.::\n\n',
                                              '    cmdclass = {mycmd = "pkg.subpkg.module.CommandClass"}\n\n',
                                              "The command class should be a directly defined at the top-level of the",
                                              "containing module (no class nesting).",
                                          ],
                                          "type": "object",
                                          "patternProperties": {
                                              "^.*$": {
                                                  "type": "string",
                                                  "format": "python-qualified-identifier",
                                              }
                                          },
                                      },
                                      "license-files": {
                                          "type": "array",
                                          "items": {"type": "string"},
                                          "$$description": [
                                              "PROVISIONAL: List of glob patterns for all license files being distributed.",
                                              "(might become standard with PEP 639).",
                                              "By default: ``['LICEN[CS]E*', 'COPYING*', 'NOTICE*', 'AUTHORS*']``",
                                          ],
                                          "$comment": "TODO: revise if PEP 639 is accepted. Probably ``project.license-files``?",
                                      },
                                      "dynamic": {
                                          "type": "object",
                                          "description": "Instructions for loading :pep:`621`-related metadata dynamically",
                                          "additionalProperties": False,
                                          "properties": {
                                              "version": {
                                                  "$$description": [
                                                      "A version dynamically loaded via either the ``attr:`` or ``file:``",
                                                      "directives. Please make sure the given file or attribute respects :pep:`440`.",
                                                  ],
                                                  "oneOf": [
                                                      {
                                                          "$ref": "#/definitions/attr-directive"
                                                      },
                                                      {
                                                          "$ref": "#/definitions/file-directive"
                                                      },
                                                  ],
                                              },
                                              "classifiers": {
                                                  "$ref": "#/definitions/file-directive"
                                              },
                                              "description": {
                                                  "$ref": "#/definitions/file-directive"
                                              },
                                              "dependencies": {
                                                  "$ref": "#/definitions/file-directive"
                                              },
                                              "entry-points": {
                                                  "$ref": "#/definitions/file-directive"
                                              },
                                              "optional-dependencies": {
                                                  "type": "object",
                                                  "propertyNames": {
                                                      "format": "python-identifier"
                                                  },
                                                  "additionalProperties": False,
                                                  "patternProperties": {
                                                      ".+": {
                                                          "$ref": "#/definitions/file-directive"
                                                      }
                                                  },
                                              },
                                              "readme": {
                                                  "anyOf": [
                                                      {
                                                          "$ref": "#/definitions/file-directive"
                                                      },
                                                      {
                                                          "properties": {
                                                              "content-type": {
                                                                  "type": "string"
                                                              }
                                                          }
                                                      },
                                                  ],
                                                  "required": ["file"],
                                              },
                                          },
                                      },
                                  },
                                  "definitions": {
                                      "package-name": {
                                          "$id": "#/definitions/package-name",
                                          "title": "Valid package name",
                                          "description": "Valid package name (importable or PEP 561).",
                                          "type": "string",
                                          "anyOf": [
                                              {
                                                  "format": "python-module-name"
                                              },
                                              {
                                                  "format": "pep561-stub-name"
                                              },
                                          ],
                                      },
                                      "file-directive": {
                                          "$id": "#/definitions/file-directive",
                                          "title": "'file:' directive",
                                          "description": "Value is read from a file (or list of files and then concatenated)",
                                          "type": "object",
                                          "additionalProperties": False,
                                          "properties": {
                                              "file": {
                                                  "oneOf": [
                                                      {
                                                          "type": "string"
                                                      },
                                                      {
                                                          "type": "array",
                                                          "items": {
                                                              "type": "string"
                                                          },
                                                      },
                                                  ]
                                              }
                                          },
                                          "required": ["file"],
                                      },
                                      "attr-directive": {
                                          "title": "'attr:' directive",
                                          "$id": "#/definitions/attr-directive",
                                          "$$description": [
                                              "Value is read from a module attribute. Supports callables and iterables;",
                                              "unsupported types are cast via ``str()``",
                                          ],
                                          "type": "object",
                                          "additionalProperties": False,
                                          "properties": {
                                              "attr": {"type": "string"}
                                          },
                                          "required": ["attr"],
                                      },
                                      "find-directive": {
                                          "$id": "#/definitions/find-directive",
                                          "title": "'find:' directive",
                                          "type": "object",
                                          "additionalProperties": False,
                                          "properties": {
                                              "find": {
                                                  "type": "object",
                                                  "$$description": [
                                                      "Dynamic `package discovery",
                                                      "<https://setuptools.pypa.io/en/latest/userguide/package_discovery.html>`_.",
                                                  ],
                                                  "additionalProperties": False,
                                                  "properties": {
                                                      "where": {
                                                          "description": "Directories to be searched for packages (Unix-style relative path)",
                                                          "type": "array",
                                                          "items": {
                                                              "type": "string"
                                                          },
                                                      },
                                                      "exclude": {
                                                          "type": "array",
                                                          "$$description": [
                                                              "Exclude packages that match the values listed in this field.",
                                                              "Can container shell-style wildcards (e.g. ``'pkg.*'``)",
                                                          ],
                                                          "items": {
                                                              "type": "string"
                                                          },
                                                      },
                                                      "include": {
                                                          "type": "array",
                                                          "$$description": [
                                                              "Restrict the found packages to just the ones listed in this field.",
                                                              "Can container shell-style wildcards (e.g. ``'pkg.*'``)",
                                                          ],
                                                          "items": {
                                                              "type": "string"
                                                          },
                                                      },
                                                      "namespaces": {
                                                          "type": "boolean",
                                                          "$$description": [
                                                              "When ``True``, directories without a ``__init__.py`` file will also",
                                                              "be scanned for :pep:`420`-style implicit namespaces",
                                                          ],
                                                      },
                                                  },
                                              }
                                          },
                                      },
                                  },
                              },
                          },
                      },
                      rule="type",
                  )
              data__tool_is_dict = isinstance(data__tool, dict)
              if data__tool_is_dict:
                  data__tool_keys = set(data__tool.keys())
                  if "distutils" in data__tool_keys:
                      data__tool_keys.remove("distutils")
                      data__tool__distutils = data__tool["distutils"]
                      validate_https___docs_python_org_3_install(
                          data__tool__distutils,
                          custom_formats,
                          (name_prefix or "data") + ".tool.distutils",
                      )
                  if "setuptools" in data__tool_keys:
                      data__tool_keys.remove("setuptools")
                      data__tool__setuptools = data__tool["setuptools"]
                      validate_https___setuptools_pypa_io_en_latest_references_keywords_html(
                          data__tool__setuptools,
                          custom_formats,
                          (name_prefix or "data") + ".tool.setuptools",
                      )
          if data_keys:
              raise JsonSchemaValueException(
                  ""
                  + (name_prefix or "data")
                  + " must not contain "
                  + str(data_keys)
                  + " properties",
                  value=data,
                  name="" + (name_prefix or "data") + "",
                  definition={
                      "$schema": "http://json-schema.org/draft-07/schema",
                      "$id": "https://packaging.python.org/en/latest/specifications/declaring-build-dependencies/",
                      "title": "Data structure for ``pyproject.toml`` files",
                      "$$description": [
                          "File format containing build-time configurations for the Python ecosystem. ",
                          ":pep:`517` initially defined a build-system independent format for source trees",
                          "which was complemented by :pep:`518` to provide a way of specifying dependencies ",
                          "for building Python projects.",
                          "Please notice the ``project`` table (as initially defined in  :pep:`621`) is not included",
                          "in this schema and should be considered separately.",
                      ],
                      "type": "object",
                      "additionalProperties": False,
                      "properties": {
                          "build-system": {
                              "type": "object",
                              "description": "Table used to store build-related data",
                              "additionalProperties": False,
                              "properties": {
                                  "requires": {
                                      "type": "array",
                                      "$$description": [
                                          "List of dependencies in the :pep:`508` format required to execute the build",
                                          "system. Please notice that the resulting dependency graph",
                                          "**MUST NOT contain cycles**",
                                      ],
                                      "items": {"type": "string"},
                                  },
                                  "build-backend": {
                                      "type": "string",
                                      "description": "Python object that will be used to perform the build according to :pep:`517`",
                                      "format": "pep517-backend-reference",
                                  },
                                  "backend-path": {
                                      "type": "array",
                                      "$$description": [
                                          "List of directories to be prepended to ``sys.path`` when loading the",
                                          "back-end, and running its hooks",
                                      ],
                                      "items": {
                                          "type": "string",
                                          "$comment": "Should be a path (TODO: enforce it with format?)",
                                      },
                                  },
                              },
                              "required": ["requires"],
                          },
                          "project": {
                              "$schema": "http://json-schema.org/draft-07/schema",
                              "$id": "https://packaging.python.org/en/latest/specifications/declaring-project-metadata/",
                              "title": "Package metadata stored in the ``project`` table",
                              "$$description": [
                                  "Data structure for the **project** table inside ``pyproject.toml``",
                                  "(as initially defined in :pep:`621`)",
                              ],
                              "type": "object",
                              "properties": {
                                  "name": {
                                      "type": "string",
                                      "description": "The name (primary identifier) of the project. MUST be statically defined.",
                                      "format": "pep508-identifier",
                                  },
                                  "version": {
                                      "type": "string",
                                      "description": "The version of the project as supported by :pep:`440`.",
                                      "format": "pep440",
                                  },
                                  "description": {
                                      "type": "string",
                                      "$$description": [
                                          "The `summary description of the project",
                                          "<https://packaging.python.org/specifications/core-metadata/#summary>`_",
                                      ],
                                  },
                                  "readme": {
                                      "$$description": [
                                          "`Full/detailed description of the project in the form of a README",
                                          "<https://peps.python.org/pep-0621/#readme>`_",
                                          "with meaning similar to the one defined in `core metadata's Description",
                                          "<https://packaging.python.org/specifications/core-metadata/#description>`_",
                                      ],
                                      "oneOf": [
                                          {
                                              "type": "string",
                                              "$$description": [
                                                  "Relative path to a text file (UTF-8) containing the full description",
                                                  "of the project. If the file path ends in case-insensitive ``.md`` or",
                                                  "``.rst`` suffixes, then the content-type is respectively",
                                                  "``text/markdown`` or ``text/x-rst``",
                                              ],
                                          },
                                          {
                                              "type": "object",
                                              "allOf": [
                                                  {
                                                      "anyOf": [
                                                          {
                                                              "properties": {
                                                                  "file": {
                                                                      "type": "string",
                                                                      "$$description": [
                                                                          "Relative path to a text file containing the full description",
                                                                          "of the project.",
                                                                      ],
                                                                  }
                                                              },
                                                              "required": [
                                                                  "file"
                                                              ],
                                                          },
                                                          {
                                                              "properties": {
                                                                  "text": {
                                                                      "type": "string",
                                                                      "description": "Full text describing the project.",
                                                                  }
                                                              },
                                                              "required": [
                                                                  "text"
                                                              ],
                                                          },
                                                      ]
                                                  },
                                                  {
                                                      "properties": {
                                                          "content-type": {
                                                              "type": "string",
                                                              "$$description": [
                                                                  "Content-type (:rfc:`1341`) of the full description",
                                                                  "(e.g. ``text/markdown``). The ``charset`` parameter is assumed",
                                                                  "UTF-8 when not present.",
                                                              ],
                                                              "$comment": "TODO: add regex pattern or format?",
                                                          }
                                                      },
                                                      "required": [
                                                          "content-type"
                                                      ],
                                                  },
                                              ],
                                          },
                                      ],
                                  },
                                  "requires-python": {
                                      "type": "string",
                                      "format": "pep508-versionspec",
                                      "$$description": [
                                          "`The Python version requirements of the project",
                                          "<https://packaging.python.org/specifications/core-metadata/#requires-python>`_.",
                                      ],
                                  },
                                  "license": {
                                      "description": "`Project license <https://peps.python.org/pep-0621/#license>`_.",
                                      "oneOf": [
                                          {
                                              "properties": {
                                                  "file": {
                                                      "type": "string",
                                                      "$$description": [
                                                          "Relative path to the file (UTF-8) which contains the license for the",
                                                          "project.",
                                                      ],
                                                  }
                                              },
                                              "required": ["file"],
                                          },
                                          {
                                              "properties": {
                                                  "text": {
                                                      "type": "string",
                                                      "$$description": [
                                                          "The license of the project whose meaning is that of the",
                                                          "`License field from the core metadata",
                                                          "<https://packaging.python.org/specifications/core-metadata/#license>`_.",
                                                      ],
                                                  }
                                              },
                                              "required": ["text"],
                                          },
                                      ],
                                  },
                                  "authors": {
                                      "type": "array",
                                      "items": {
                                          "$ref": "#/definitions/author"
                                      },
                                      "$$description": [
                                          "The people or organizations considered to be the 'authors' of the project.",
                                          "The exact meaning is open to interpretation (e.g. original or primary authors,",
                                          "current maintainers, or owners of the package).",
                                      ],
                                  },
                                  "maintainers": {
                                      "type": "array",
                                      "items": {
                                          "$ref": "#/definitions/author"
                                      },
                                      "$$description": [
                                          "The people or organizations considered to be the 'maintainers' of the project.",
                                          "Similarly to ``authors``, the exact meaning is open to interpretation.",
                                      ],
                                  },
                                  "keywords": {
                                      "type": "array",
                                      "items": {"type": "string"},
                                      "description": "List of keywords to assist searching for the distribution in a larger catalog.",
                                  },
                                  "classifiers": {
                                      "type": "array",
                                      "items": {
                                          "type": "string",
                                          "format": "trove-classifier",
                                          "description": "`PyPI classifier <https://pypi.org/classifiers/>`_.",
                                      },
                                      "$$description": [
                                          "`Trove classifiers <https://pypi.org/classifiers/>`_",
                                          "which apply to the project.",
                                      ],
                                  },
                                  "urls": {
                                      "type": "object",
                                      "description": "URLs associated with the project in the form ``label => value``.",
                                      "additionalProperties": False,
                                      "patternProperties": {
                                          "^.+$": {
                                              "type": "string",
                                              "format": "url",
                                          }
                                      },
                                  },
                                  "scripts": {
                                      "$ref": "#/definitions/entry-point-group",
                                      "$$description": [
                                          "Instruct the installer to create command-line wrappers for the given",
                                          "`entry points <https://packaging.python.org/specifications/entry-points/>`_.",
                                      ],
                                  },
                                  "gui-scripts": {
                                      "$ref": "#/definitions/entry-point-group",
                                      "$$description": [
                                          "Instruct the installer to create GUI wrappers for the given",
                                          "`entry points <https://packaging.python.org/specifications/entry-points/>`_.",
                                          "The difference between ``scripts`` and ``gui-scripts`` is only relevant in",
                                          "Windows.",
                                      ],
                                  },
                                  "entry-points": {
                                      "$$description": [
                                          "Instruct the installer to expose the given modules/functions via",
                                          "``entry-point`` discovery mechanism (useful for plugins).",
                                          "More information available in the `Python packaging guide",
                                          "<https://packaging.python.org/specifications/entry-points/>`_.",
                                      ],
                                      "propertyNames": {
                                          "format": "python-entrypoint-group"
                                      },
                                      "additionalProperties": False,
                                      "patternProperties": {
                                          "^.+$": {
                                              "$ref": "#/definitions/entry-point-group"
                                          }
                                      },
                                  },
                                  "dependencies": {
                                      "type": "array",
                                      "description": "Project (mandatory) dependencies.",
                                      "items": {
                                          "$ref": "#/definitions/dependency"
                                      },
                                  },
                                  "optional-dependencies": {
                                      "type": "object",
                                      "description": "Optional dependency for the project",
                                      "propertyNames": {
                                          "format": "pep508-identifier"
                                      },
                                      "additionalProperties": False,
                                      "patternProperties": {
                                          "^.+$": {
                                              "type": "array",
                                              "items": {
                                                  "$ref": "#/definitions/dependency"
                                              },
                                          }
                                      },
                                  },
                                  "dynamic": {
                                      "type": "array",
                                      "$$description": [
                                          "Specifies which fields are intentionally unspecified and expected to be",
                                          "dynamically provided by build tools",
                                      ],
                                      "items": {
                                          "enum": [
                                              "version",
                                              "description",
                                              "readme",
                                              "requires-python",
                                              "license",
                                              "authors",
                                              "maintainers",
                                              "keywords",
                                              "classifiers",
                                              "urls",
                                              "scripts",
                                              "gui-scripts",
                                              "entry-points",
                                              "dependencies",
                                              "optional-dependencies",
                                          ]
                                      },
                                  },
                              },
                              "required": ["name"],
                              "additionalProperties": False,
                              "if": {
                                  "not": {
                                      "required": ["dynamic"],
                                      "properties": {
                                          "dynamic": {
                                              "contains": {
                                                  "const": "version"
                                              },
                                              "$$description": [
                                                  "version is listed in ``dynamic``"
                                              ],
                                          }
                                      },
                                  },
                                  "$$comment": [
                                      "According to :pep:`621`:",
                                      '    If the core metadata specification lists a field as "Required", then',
                                      "    the metadata MUST specify the field statically or list it in dynamic",
                                      "In turn, `core metadata`_ defines:",
                                      "    The required fields are: Metadata-Version, Name, Version.",
                                      "    All the other fields are optional.",
                                      "Since ``Metadata-Version`` is defined by the build back-end, ``name`` and",
                                      "``version`` are the only mandatory information in ``pyproject.toml``.",
                                      ".. _core metadata: https://packaging.python.org/specifications/core-metadata/",
                                  ],
                              },
                              "then": {
                                  "required": ["version"],
                                  "$$description": [
                                      "version should be statically defined in the ``version`` field"
                                  ],
                              },
                              "definitions": {
                                  "author": {
                                      "$id": "#/definitions/author",
                                      "title": "Author or Maintainer",
                                      "$comment": "https://peps.python.org/pep-0621/#authors-maintainers",
                                      "type": "object",
                                      "additionalProperties": False,
                                      "properties": {
                                          "name": {
                                              "type": "string",
                                              "$$description": [
                                                  "MUST be a valid email name, i.e. whatever can be put as a name, before an",
                                                  "email, in :rfc:`822`.",
                                              ],
                                          },
                                          "email": {
                                              "type": "string",
                                              "format": "idn-email",
                                              "description": "MUST be a valid email address",
                                          },
                                      },
                                  },
                                  "entry-point-group": {
                                      "$id": "#/definitions/entry-point-group",
                                      "title": "Entry-points",
                                      "type": "object",
                                      "$$description": [
                                          "Entry-points are grouped together to indicate what sort of capabilities they",
                                          "provide.",
                                          "See the `packaging guides",
                                          "<https://packaging.python.org/specifications/entry-points/>`_",
                                          "and `setuptools docs",
                                          "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>`_",
                                          "for more information.",
                                      ],
                                      "propertyNames": {
                                          "format": "python-entrypoint-name"
                                      },
                                      "additionalProperties": False,
                                      "patternProperties": {
                                          "^.+$": {
                                              "type": "string",
                                              "$$description": [
                                                  "Reference to a Python object. It is either in the form",
                                                  "``importable.module``, or ``importable.module:object.attr``.",
                                              ],
                                              "format": "python-entrypoint-reference",
                                              "$comment": "https://packaging.python.org/specifications/entry-points/",
                                          }
                                      },
                                  },
                                  "dependency": {
                                      "$id": "#/definitions/dependency",
                                      "title": "Dependency",
                                      "type": "string",
                                      "description": "Project dependency specification according to PEP 508",
                                      "format": "pep508",
                                  },
                              },
                          },
                          "tool": {
                              "type": "object",
                              "properties": {
                                  "distutils": {
                                      "$schema": "http://json-schema.org/draft-07/schema",
                                      "$id": "https://docs.python.org/3/install/",
                                      "title": "``tool.distutils`` table",
                                      "$$description": [
                                          "Originally, ``distutils`` allowed developers to configure arguments for",
                                          "``setup.py`` scripts via `distutils configuration files",
                                          "<https://docs.python.org/3/install/#distutils-configuration-files>`_.",
                                          "``tool.distutils`` subtables could be used with the same purpose",
                                          "(NOT CURRENTLY IMPLEMENTED).",
                                      ],
                                      "type": "object",
                                      "properties": {
                                          "global": {
                                              "type": "object",
                                              "description": "Global options applied to all ``distutils`` commands",
                                          }
                                      },
                                      "patternProperties": {
                                          ".+": {"type": "object"}
                                      },
                                      "$comment": "TODO: Is there a practical way of making this schema more specific?",
                                  },
                                  "setuptools": {
                                      "$schema": "http://json-schema.org/draft-07/schema",
                                      "$id": "https://setuptools.pypa.io/en/latest/references/keywords.html",
                                      "title": "``tool.setuptools`` table",
                                      "$$description": [
                                          "Please notice for the time being the ``setuptools`` project does not specify",
                                          "a way of configuring builds via ``pyproject.toml``.",
                                          'Therefore this schema should be taken just as a *"thought experiment"* on how',
                                          "this *might be done*, by following the principles established in",
                                          "`ini2toml <https://ini2toml.readthedocs.io/en/latest/setuptools_pep621.html>`_.",
                                          "It considers only ``setuptools`` `parameters",
                                          "<https://setuptools.pypa.io/en/latest/userguide/declarative_config.html>`_",
                                          "that can currently be configured via ``setup.cfg`` and are not covered by :pep:`621`",
                                          "but intentionally excludes ``dependency_links`` and ``setup_requires``.",
                                          "NOTE: ``scripts`` was renamed to ``script-files`` to avoid confusion with",
                                          "entry-point based scripts (defined in :pep:`621`).",
                                      ],
                                      "type": "object",
                                      "additionalProperties": False,
                                      "properties": {
                                          "platforms": {
                                              "type": "array",
                                              "items": {
                                                  "type": "string"
                                              },
                                          },
                                          "provides": {
                                              "$$description": [
                                                  "Package and virtual package names contained within this package",
                                                  "**(not supported by pip)**",
                                              ],
                                              "type": "array",
                                              "items": {
                                                  "type": "string",
                                                  "format": "pep508-identifier",
                                              },
                                          },
                                          "obsoletes": {
                                              "$$description": [
                                                  "Packages which this package renders obsolete",
                                                  "**(not supported by pip)**",
                                              ],
                                              "type": "array",
                                              "items": {
                                                  "type": "string",
                                                  "format": "pep508-identifier",
                                              },
                                          },
                                          "zip-safe": {
                                              "description": "Whether the project can be safely installed and run from a zip file.",
                                              "type": "boolean",
                                          },
                                          "script-files": {
                                              "description": "Legacy way of defining scripts (entry-points are preferred).",
                                              "type": "array",
                                              "items": {
                                                  "type": "string"
                                              },
                                              "$comment": "TODO: is this field deprecated/should be removed?",
                                          },
                                          "eager-resources": {
                                              "$$description": [
                                                  "Resources that should be extracted together, if any of them is needed,",
                                                  "or if any C extensions included in the project are imported.",
                                              ],
                                              "type": "array",
                                              "items": {
                                                  "type": "string"
                                              },
                                          },
                                          "packages": {
                                              "$$description": [
                                                  "Packages that should be included in the distribution.",
                                                  "It can be given either as a list of package identifiers",
                                                  "or as a ``dict``-like structure with a single key ``find``",
                                                  "which corresponds to a dynamic call to",
                                                  "``setuptools.config.expand.find_packages`` function.",
                                                  "The ``find`` key is associated with a nested ``dict``-like structure that can",
                                                  "contain ``where``, ``include``, ``exclude`` and ``namespaces`` keys,",
                                                  "mimicking the keyword arguments of the associated function.",
                                              ],
                                              "oneOf": [
                                                  {
                                                      "title": "Array of Python package identifiers",
                                                      "type": "array",
                                                      "items": {
                                                          "$ref": "#/definitions/package-name"
                                                      },
                                                  },
                                                  {
                                                      "$ref": "#/definitions/find-directive"
                                                  },
                                              ],
                                          },
                                          "package-dir": {
                                              "$$description": [
                                                  ":class:`dict`-like structure mapping from package names to directories where their",
                                                  "code can be found.",
                                                  "The empty string (as key) means that all packages are contained inside",
                                                  "the given directory will be included in the distribution.",
                                              ],
                                              "type": "object",
                                              "additionalProperties": False,
                                              "propertyNames": {
                                                  "oneOf": [
                                                      {"const": ""},
                                                      {
                                                          "$ref": "#/definitions/package-name"
                                                      },
                                                  ]
                                              },
                                              "patternProperties": {
                                                  "^.*$": {
                                                      "type": "string"
                                                  }
                                              },
                                          },
                                          "package-data": {
                                              "$$description": [
                                                  "Mapping from package names to lists of glob patterns.",
                                                  "Usually this option is not needed when using ``include-package-data = true``",
                                                  "For more information on how to include data files, check ``setuptools`` `docs",
                                                  "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_.",
                                              ],
                                              "type": "object",
                                              "additionalProperties": False,
                                              "propertyNames": {
                                                  "oneOf": [
                                                      {
                                                          "format": "python-module-name"
                                                      },
                                                      {"const": "*"},
                                                  ]
                                              },
                                              "patternProperties": {
                                                  "^.*$": {
                                                      "type": "array",
                                                      "items": {
                                                          "type": "string"
                                                      },
                                                  }
                                              },
                                          },
                                          "include-package-data": {
                                              "$$description": [
                                                  "Automatically include any data files inside the package directories",
                                                  "that are specified by ``MANIFEST.in``",
                                                  "For more information on how to include data files, check ``setuptools`` `docs",
                                                  "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_.",
                                              ],
                                              "type": "boolean",
                                          },
                                          "exclude-package-data": {
                                              "$$description": [
                                                  "Mapping from package names to lists of glob patterns that should be excluded",
                                                  "For more information on how to include data files, check ``setuptools`` `docs",
                                                  "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_.",
                                              ],
                                              "type": "object",
                                              "additionalProperties": False,
                                              "propertyNames": {
                                                  "oneOf": [
                                                      {
                                                          "format": "python-module-name"
                                                      },
                                                      {"const": "*"},
                                                  ]
                                              },
                                              "patternProperties": {
                                                  "^.*$": {
                                                      "type": "array",
                                                      "items": {
                                                          "type": "string"
                                                      },
                                                  }
                                              },
                                          },
                                          "namespace-packages": {
                                              "type": "array",
                                              "items": {
                                                  "type": "string",
                                                  "format": "python-module-name",
                                              },
                                              "$comment": "https://setuptools.pypa.io/en/latest/userguide/package_discovery.html",
                                          },
                                          "py-modules": {
                                              "description": "Modules that setuptools will manipulate",
                                              "type": "array",
                                              "items": {
                                                  "type": "string",
                                                  "format": "python-module-name",
                                              },
                                              "$comment": "TODO: clarify the relationship with ``packages``",
                                          },
                                          "data-files": {
                                              "$$description": [
                                                  "**DEPRECATED**: dict-like structure where each key represents a directory and",
                                                  "the value is a list of glob patterns that should be installed in them.",
                                                  "Please notice this don't work with wheels. See `data files support",
                                                  "<https://setuptools.pypa.io/en/latest/userguide/datafiles.html>`_",
                                              ],
                                              "type": "object",
                                              "patternProperties": {
                                                  "^.*$": {
                                                      "type": "array",
                                                      "items": {
                                                          "type": "string"
                                                      },
                                                  }
                                              },
                                          },
                                          "cmdclass": {
                                              "$$description": [
                                                  "Mapping of distutils-style command names to ``setuptools.Command`` subclasses",
                                                  "which in turn should be represented by strings with a qualified class name",
                                                  '(i.e., "dotted" form with module), e.g.::\n\n',
                                                  '    cmdclass = {mycmd = "pkg.subpkg.module.CommandClass"}\n\n',
                                                  "The command class should be a directly defined at the top-level of the",
                                                  "containing module (no class nesting).",
                                              ],
                                              "type": "object",
                                              "patternProperties": {
                                                  "^.*$": {
                                                      "type": "string",
                                                      "format": "python-qualified-identifier",
                                                  }
                                              },
                                          },
                                          "license-files": {
                                              "type": "array",
                                              "items": {
                                                  "type": "string"
                                              },
                                              "$$description": [
                                                  "PROVISIONAL: List of glob patterns for all license files being distributed.",
                                                  "(might become standard with PEP 639).",
                                                  "By default: ``['LICEN[CS]E*', 'COPYING*', 'NOTICE*', 'AUTHORS*']``",
                                              ],
                                              "$comment": "TODO: revise if PEP 639 is accepted. Probably ``project.license-files``?",
                                          },
                                          "dynamic": {
                                              "type": "object",
                                              "description": "Instructions for loading :pep:`621`-related metadata dynamically",
                                              "additionalProperties": False,
                                              "properties": {
                                                  "version": {
                                                      "$$description": [
                                                          "A version dynamically loaded via either the ``attr:`` or ``file:``",
                                                          "directives. Please make sure the given file or attribute respects :pep:`440`.",
                                                      ],
                                                      "oneOf": [
                                                          {
                                                              "$ref": "#/definitions/attr-directive"
                                                          },
                                                          {
                                                              "$ref": "#/definitions/file-directive"
                                                          },
                                                      ],
                                                  },
                                                  "classifiers": {
                                                      "$ref": "#/definitions/file-directive"
                                                  },
                                                  "description": {
                                                      "$ref": "#/definitions/file-directive"
                                                  },
                                                  "dependencies": {
                                                      "$ref": "#/definitions/file-directive"
                                                  },
                                                  "entry-points": {
                                                      "$ref": "#/definitions/file-directive"
                                                  },
                                                  "optional-dependencies": {
                                                      "type": "object",
                                                      "propertyNames": {
                                                          "format": "python-identifier"
                                                      },
                                                      "additionalProperties": False,
                                                      "patternProperties": {
                                                          ".+": {
                                                              "$ref": "#/definitions/file-directive"
                                                          }
                                                      },
                                                  },
                                                  "readme": {
                                                      "anyOf": [
                                                          {
                                                              "$ref": "#/definitions/file-directive"
                                                          },
                                                          {
                                                              "properties": {
                                                                  "content-type": {
                                                                      "type": "string"
                                                                  }
                                                              }
                                                          },
                                                      ],
                                                      "required": [
                                                          "file"
                                                      ],
                                                  },
                                              },
                                          },
                                      },
                                      "definitions": {
                                          "package-name": {
                                              "$id": "#/definitions/package-name",
                                              "title": "Valid package name",
                                              "description": "Valid package name (importable or PEP 561).",
                                              "type": "string",
                                              "anyOf": [
                                                  {
                                                      "format": "python-module-name"
                                                  },
                                                  {
                                                      "format": "pep561-stub-name"
                                                  },
                                              ],
                                          },
                                          "file-directive": {
                                              "$id": "#/definitions/file-directive",
                                              "title": "'file:' directive",
                                              "description": "Value is read from a file (or list of files and then concatenated)",
                                              "type": "object",
                                              "additionalProperties": False,
                                              "properties": {
                                                  "file": {
                                                      "oneOf": [
                                                          {
                                                              "type": "string"
                                                          },
                                                          {
                                                              "type": "array",
                                                              "items": {
                                                                  "type": "string"
                                                              },
                                                          },
                                                      ]
                                                  }
                                              },
                                              "required": ["file"],
                                          },
                                          "attr-directive": {
                                              "title": "'attr:' directive",
                                              "$id": "#/definitions/attr-directive",
                                              "$$description": [
                                                  "Value is read from a module attribute. Supports callables and iterables;",
                                                  "unsupported types are cast via ``str()``",
                                              ],
                                              "type": "object",
                                              "additionalProperties": False,
                                              "properties": {
                                                  "attr": {
                                                      "type": "string"
                                                  }
                                              },
                                              "required": ["attr"],
                                          },
                                          "find-directive": {
                                              "$id": "#/definitions/find-directive",
                                              "title": "'find:' directive",
                                              "type": "object",
                                              "additionalProperties": False,
                                              "properties": {
                                                  "find": {
                                                      "type": "object",
                                                      "$$description": [
                                                          "Dynamic `package discovery",
                                                          "<https://setuptools.pypa.io/en/latest/userguide/package_discovery.html>`_.",
                                                      ],
                                                      "additionalProperties": False,
                                                      "properties": {
                                                          "where": {
                                                              "description": "Directories to be searched for packages (Unix-style relative path)",
                                                              "type": "array",
                                                              "items": {
                                                                  "type": "string"
                                                              },
                                                          },
                                                          "exclude": {
                                                              "type": "array",
                                                              "$$description": [
                                                                  "Exclude packages that match the values listed in this field.",
                                                                  "Can container shell-style wildcards (e.g. ``'pkg.*'``)",
                                                              ],
                                                              "items": {
                                                                  "type": "string"
                                                              },
                                                          },
                                                          "include": {
                                                              "type": "array",
                                                              "$$description": [
                                                                  "Restrict the found packages to just the ones listed in this field.",
                                                                  "Can container shell-style wildcards (e.g. ``'pkg.*'``)",
                                                              ],
                                                              "items": {
                                                                  "type": "string"
                                                              },
                                                          },
                                                          "namespaces": {
                                                              "type": "boolean",
                                                              "$$description": [
                                                                  "When ``True``, directories without a ``__init__.py`` file will also",
                                                                  "be scanned for :pep:`420`-style implicit namespaces",
                                                              ],
                                                          },
                                                      },
                                                  }
                                              },
                                          },
                                      },
                                  },
                              },
                          },
                      },
                      "project": {
                          "$schema": "http://json-schema.org/draft-07/schema",
                          "$id": "https://packaging.python.org/en/latest/specifications/declaring-project-metadata/",
                          "title": "Package metadata stored in the ``project`` table",
                          "$$description": [
                              "Data structure for the **project** table inside ``pyproject.toml``",
                              "(as initially defined in :pep:`621`)",
                          ],
                          "type": "object",
                          "properties": {
                              "name": {
                                  "type": "string",
                                  "description": "The name (primary identifier) of the project. MUST be statically defined.",
                                  "format": "pep508-identifier",
                              },
                              "version": {
                                  "type": "string",
                                  "description": "The version of the project as supported by :pep:`440`.",
                                  "format": "pep440",
                              },
                              "description": {
                                  "type": "string",
                                  "$$description": [
                                      "The `summary description of the project",
                                      "<https://packaging.python.org/specifications/core-metadata/#summary>`_",
                                  ],
                              },
                              "readme": {
                                  "$$description": [
                                      "`Full/detailed description of the project in the form of a README",
                                      "<https://peps.python.org/pep-0621/#readme>`_",
                                      "with meaning similar to the one defined in `core metadata's Description",
                                      "<https://packaging.python.org/specifications/core-metadata/#description>`_",
                                  ],
                                  "oneOf": [
                                      {
                                          "type": "string",
                                          "$$description": [
                                              "Relative path to a text file (UTF-8) containing the full description",
                                              "of the project. If the file path ends in case-insensitive ``.md`` or",
                                              "``.rst`` suffixes, then the content-type is respectively",
                                              "``text/markdown`` or ``text/x-rst``",
                                          ],
                                      },
                                      {
                                          "type": "object",
                                          "allOf": [
                                              {
                                                  "anyOf": [
                                                      {
                                                          "properties": {
                                                              "file": {
                                                                  "type": "string",
                                                                  "$$description": [
                                                                      "Relative path to a text file containing the full description",
                                                                      "of the project.",
                                                                  ],
                                                              }
                                                          },
                                                          "required": [
                                                              "file"
                                                          ],
                                                      },
                                                      {
                                                          "properties": {
                                                              "text": {
                                                                  "type": "string",
                                                                  "description": "Full text describing the project.",
                                                              }
                                                          },
                                                          "required": [
                                                              "text"
                                                          ],
                                                      },
                                                  ]
                                              },
                                              {
                                                  "properties": {
                                                      "content-type": {
                                                          "type": "string",
                                                          "$$description": [
                                                              "Content-type (:rfc:`1341`) of the full description",
                                                              "(e.g. ``text/markdown``). The ``charset`` parameter is assumed",
                                                              "UTF-8 when not present.",
                                                          ],
                                                          "$comment": "TODO: add regex pattern or format?",
                                                      }
                                                  },
                                                  "required": [
                                                      "content-type"
                                                  ],
                                              },
                                          ],
                                      },
                                  ],
                              },
                              "requires-python": {
                                  "type": "string",
                                  "format": "pep508-versionspec",
                                  "$$description": [
                                      "`The Python version requirements of the project",
                                      "<https://packaging.python.org/specifications/core-metadata/#requires-python>`_.",
                                  ],
                              },
                              "license": {
                                  "description": "`Project license <https://peps.python.org/pep-0621/#license>`_.",
                                  "oneOf": [
                                      {
                                          "properties": {
                                              "file": {
                                                  "type": "string",
                                                  "$$description": [
                                                      "Relative path to the file (UTF-8) which contains the license for the",
                                                      "project.",
                                                  ],
                                              }
                                          },
                                          "required": ["file"],
                                      },
                                      {
                                          "properties": {
                                              "text": {
                                                  "type": "string",
                                                  "$$description": [
                                                      "The license of the project whose meaning is that of the",
                                                      "`License field from the core metadata",
                                                      "<https://packaging.python.org/specifications/core-metadata/#license>`_.",
                                                  ],
                                              }
                                          },
                                          "required": ["text"],
                                      },
                                  ],
                              },
                              "authors": {
                                  "type": "array",
                                  "items": {
                                      "$ref": "#/definitions/author"
                                  },
                                  "$$description": [
                                      "The people or organizations considered to be the 'authors' of the project.",
                                      "The exact meaning is open to interpretation (e.g. original or primary authors,",
                                      "current maintainers, or owners of the package).",
                                  ],
                              },
                              "maintainers": {
                                  "type": "array",
                                  "items": {
                                      "$ref": "#/definitions/author"
                                  },
                                  "$$description": [
                                      "The people or organizations considered to be the 'maintainers' of the project.",
                                      "Similarly to ``authors``, the exact meaning is open to interpretation.",
                                  ],
                              },
                              "keywords": {
                                  "type": "array",
                                  "items": {"type": "string"},
                                  "description": "List of keywords to assist searching for the distribution in a larger catalog.",
                              },
                              "classifiers": {
                                  "type": "array",
                                  "items": {
                                      "type": "string",
                                      "format": "trove-classifier",
                                      "description": "`PyPI classifier <https://pypi.org/classifiers/>`_.",
                                  },
                                  "$$description": [
                                      "`Trove classifiers <https://pypi.org/classifiers/>`_",
                                      "which apply to the project.",
                                  ],
                              },
                              "urls": {
                                  "type": "object",
                                  "description": "URLs associated with the project in the form ``label => value``.",
                                  "additionalProperties": False,
                                  "patternProperties": {
                                      "^.+$": {
                                          "type": "string",
                                          "format": "url",
                                      }
                                  },
                              },
                              "scripts": {
                                  "$ref": "#/definitions/entry-point-group",
                                  "$$description": [
                                      "Instruct the installer to create command-line wrappers for the given",
                                      "`entry points <https://packaging.python.org/specifications/entry-points/>`_.",
                                  ],
                              },
                              "gui-scripts": {
                                  "$ref": "#/definitions/entry-point-group",
                                  "$$description": [
                                      "Instruct the installer to create GUI wrappers for the given",
                                      "`entry points <https://packaging.python.org/specifications/entry-points/>`_.",
                                      "The difference between ``scripts`` and ``gui-scripts`` is only relevant in",
                                      "Windows.",
                                  ],
                              },
                              "entry-points": {
                                  "$$description": [
                                      "Instruct the installer to expose the given modules/functions via",
                                      "``entry-point`` discovery mechanism (useful for plugins).",
                                      "More information available in the `Python packaging guide",
                                      "<https://packaging.python.org/specifications/entry-points/>`_.",
                                  ],
                                  "propertyNames": {
                                      "format": "python-entrypoint-group"
                                  },
                                  "additionalProperties": False,
                                  "patternProperties": {
                                      "^.+$": {
                                          "$ref": "#/definitions/entry-point-group"
                                      }
                                  },
                              },
                              "dependencies": {
                                  "type": "array",
                                  "description": "Project (mandatory) dependencies.",
                                  "items": {
                                      "$ref": "#/definitions/dependency"
                                  },
                              },
                              "optional-dependencies": {
                                  "type": "object",
                                  "description": "Optional dependency for the project",
                                  "propertyNames": {
                                      "format": "pep508-identifier"
                                  },
                                  "additionalProperties": False,
                                  "patternProperties": {
                                      "^.+$": {
                                          "type": "array",
                                          "items": {
                                              "$ref": "#/definitions/dependency"
                                          },
                                      }
                                  },
                              },
                              "dynamic": {
                                  "type": "array",
                                  "$$description": [
                                      "Specifies which fields are intentionally unspecified and expected to be",
                                      "dynamically provided by build tools",
                                  ],
                                  "items": {
                                      "enum": [
                                          "version",
                                          "description",
                                          "readme",
                                          "requires-python",
                                          "license",
                                          "authors",
                                          "maintainers",
                                          "keywords",
                                          "classifiers",
                                          "urls",
                                          "scripts",
                                          "gui-scripts",
                                          "entry-points",
                                          "dependencies",
                                          "optional-dependencies",
                                      ]
                                  },
                              },
                          },
                          "required": ["name"],
                          "additionalProperties": False,
                          "if": {
                              "not": {
                                  "required": ["dynamic"],
                                  "properties": {
                                      "dynamic": {
                                          "contains": {
                                              "const": "version"
                                          },
                                          "$$description": [
                                              "version is listed in ``dynamic``"
                                          ],
                                      }
                                  },
                              },
                              "$$comment": [
                                  "According to :pep:`621`:",
                                  '    If the core metadata specification lists a field as "Required", then',
                                  "    the metadata MUST specify the field statically or list it in dynamic",
                                  "In turn, `core metadata`_ defines:",
                                  "    The required fields are: Metadata-Version, Name, Version.",
                                  "    All the other fields are optional.",
                                  "Since ``Metadata-Version`` is defined by the build back-end, ``name`` and",
                                  "``version`` are the only mandatory information in ``pyproject.toml``.",
                                  ".. _core metadata: https://packaging.python.org/specifications/core-metadata/",
                              ],
                          },
                          "then": {
                              "required": ["version"],
                              "$$description": [
                                  "version should be statically defined in the ``version`` field"
                              ],
                          },
                          "definitions": {
                              "author": {
                                  "$id": "#/definitions/author",
                                  "title": "Author or Maintainer",
                                  "$comment": "https://peps.python.org/pep-0621/#authors-maintainers",
                                  "type": "object",
                                  "additionalProperties": False,
                                  "properties": {
                                      "name": {
                                          "type": "string",
                                          "$$description": [
                                              "MUST be a valid email name, i.e. whatever can be put as a name, before an",
                                              "email, in :rfc:`822`.",
                                          ],
                                      },
                                      "email": {
                                          "type": "string",
                                          "format": "idn-email",
                                          "description": "MUST be a valid email address",
                                      },
                                  },
                              },
                              "entry-point-group": {
                                  "$id": "#/definitions/entry-point-group",
                                  "title": "Entry-points",
                                  "type": "object",
                                  "$$description": [
                                      "Entry-points are grouped together to indicate what sort of capabilities they",
                                      "provide.",
                                      "See the `packaging guides",
                                      "<https://packaging.python.org/specifications/entry-points/>`_",
                                      "and `setuptools docs",
                                      "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>`_",
                                      "for more information.",
                                  ],
                                  "propertyNames": {
                                      "format": "python-entrypoint-name"
                                  },
                                  "additionalProperties": False,
                                  "patternProperties": {
                                      "^.+$": {
                                          "type": "string",
                                          "$$description": [
                                              "Reference to a Python object. It is either in the form",
                                              "``importable.module``, or ``importable.module:object.attr``.",
                                          ],
                                          "format": "python-entrypoint-reference",
                                          "$comment": "https://packaging.python.org/specifications/entry-points/",
                                      }
                                  },
                              },
                              "dependency": {
                                  "$id": "#/definitions/dependency",
                                  "title": "Dependency",
                                  "type": "string",
                                  "description": "Project dependency specification according to PEP 508",
                                  "format": "pep508",
                              },
                          },
                      },
                  },
                  rule="additionalProperties",
              )
      return data
  
file_path: catboost/contrib/python/setuptools/py3/setuptools/config/_validate_pyproject/fastjsonschema_validations.py
imports: import re
  from .fastjsonschema_exceptions import JsonSchemaValueException
label_desc: Use image node_id 2 for calling a global function with example usage: validate_https___packaging_python_org_en_latest_specifications_declaring_build_dependencies(data, custom_formats, name_prefix) and returns: data