prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  [BUG] AttributeError: module 'distutils.log' has no attribute 'warning'
  ### setuptools version
  
  setuptools==65.6.2
  
  ### Python version
  
  Python 3.8.15
  
  ### OS
  
  macOS 12.5.1
  
  ### Additional environment information
  
  _No response_
  
  ### Description
  
  Installing a package `kappa=0.6.0` doesn't work. I think it could be the issue on setuptools's side.
  
  ### Expected behavior
  
  Installing the package works.
  
  ### How to Reproduce
  
  ```console
  $ python3.8 -m venv .venv
  $ source .venv/bin/activate
  $ pip install setuptools==65.6.2
  $ pip install wheel
  $ pip install kappa==0.6.0
  ```
  
  ### Output
  
  ```console
  (.venv) dmytro@Dmytros-MacBook-Pro install_kappa % pip install kappa==0.6.0
  Collecting kappa==0.6.0
    Using cached kappa-0.6.0.tar.gz (29 kB)
    Preparing metadata (setup.py) ... error
    error: subprocess-exited-with-error
  
    × python setup.py egg_info did not run successfully.
    │ exit code: 1
    ╰─> [20 lines of output]
        Traceback (most recent call last):
          File "<string>", line 2, in <module>
          File "<pip-setuptools-caller>", line 34, in <module>
          File "/private/var/folders/kv/zxwjm57d3jdgwyylrg2db6r80000gn/T/pip-install-xjv7l4bl/kappa_6f4dfc99aa59445e99fd8697c5e00cd7/setup.py", line 54, in <module>
            run_setup()
          File "/private/var/folders/kv/zxwjm57d3jdgwyylrg2db6r80000gn/T/pip-install-xjv7l4bl/kappa_6f4dfc99aa59445e99fd8697c5e00cd7/setup.py", line 18, in run_setup
            setup(
          File "/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/__init__.py", line 87, in setup
            return distutils.core.setup(**attrs)
          File "/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/_distutils/core.py", line 147, in setup
            _setup_distribution = dist = klass(attrs)
          File "/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/dist.py", line 475, in __init__
            _Distribution.__init__(
          File "/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 258, in __init__
            getattr(self.metadata, "set_" + key)(val)
          File "/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 1242, in set_classifiers
            self.classifiers = _ensure_list(value, 'classifiers')
          File "/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 48, in _ensure_list
            log.warning(msg)
        AttributeError: module 'distutils.log' has no attribute 'warning'
        [end of output]
  
    note: This error originates from a subprocess, and is likely not a problem with pip.
  error: metadata-generation-failed
  
  × Encountered error while generating package metadata.
  ╰─> See above for output.
  
  note: This is an issue with the package mentioned above, not pip.
  hint: See above for details.
  ```
  
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `setuptools/logging.py`
  Content:
  ```
  1 import sys
  2 import logging
  3 import distutils.log
  4 from . import monkey
  5 
  6 
  7 def _not_warning(record):
  8     return record.levelno < logging.WARNING
  9 
  10 
  11 def configure():
  12     """
  13     Configure logging to emit warning and above to stderr
  14     and everything else to stdout. This behavior is provided
  15     for compatibility with distutils.log but may change in
  16     the future.
  17     """
  18     err_handler = logging.StreamHandler()
  19     err_handler.setLevel(logging.WARNING)
  20     out_handler = logging.StreamHandler(sys.stdout)
  21     out_handler.addFilter(_not_warning)
  22     handlers = err_handler, out_handler
  23     logging.basicConfig(
  24         format="{message}", style='{', handlers=handlers, level=logging.DEBUG)
  25     if hasattr(distutils.log, 'Log'):
  26         monkey.patch_func(set_threshold, distutils.log, 'set_threshold')
  27         # For some reason `distutils.log` module is getting cached in `distutils.dist`
  28         # and then loaded again when patched,
  29         # implying: id(distutils.log) != id(distutils.dist.log).
  30         # Make sure the same module object is used everywhere:
  31         distutils.dist.log = distutils.log
  32 
  33 
  34 def set_threshold(level):
  35     logging.root.setLevel(level*10)
  36     return set_threshold.unpatched(level)
  37
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/setuptools/logging.py b/setuptools/logging.py
  --- a/setuptools/logging.py
  +++ b/setuptools/logging.py
  @@ -1,4 +1,5 @@
   import sys
  +import inspect
   import logging
   import distutils.log
   from . import monkey
  @@ -22,7 +23,7 @@
       handlers = err_handler, out_handler
       logging.basicConfig(
           format="{message}", style='{', handlers=handlers, level=logging.DEBUG)
  -    if hasattr(distutils.log, 'Log'):
  +    if inspect.ismodule(distutils.dist.log):
           monkey.patch_func(set_threshold, distutils.log, 'set_threshold')
           # For some reason `distutils.log` module is getting cached in `distutils.dist`
           # and then loaded again when patched,
  
verification_info: {"golden_diff": "diff --git a/setuptools/logging.py b/setuptools/logging.py\n--- a/setuptools/logging.py\n+++ b/setuptools/logging.py\n@@ -1,4 +1,5 @@\n import sys\n+import inspect\n import logging\n import distutils.log\n from . import monkey\n@@ -22,7 +23,7 @@\n     handlers = err_handler, out_handler\n     logging.basicConfig(\n         format=\"{message}\", style='{', handlers=handlers, level=logging.DEBUG)\n-    if hasattr(distutils.log, 'Log'):\n+    if inspect.ismodule(distutils.dist.log):\n         monkey.patch_func(set_threshold, distutils.log, 'set_threshold')\n         # For some reason `distutils.log` module is getting cached in `distutils.dist`\n         # and then loaded again when patched,\n", "issue": "[BUG] AttributeError: module 'distutils.log' has no attribute 'warning'\n### setuptools version\n\nsetuptools==65.6.2\n\n### Python version\n\nPython 3.8.15\n\n### OS\n\nmacOS 12.5.1\n\n### Additional environment information\n\n_No response_\n\n### Description\n\nInstalling a package `kappa=0.6.0` doesn't work. I think it could be the issue on setuptools's side.\n\n### Expected behavior\n\nInstalling the package works.\n\n### How to Reproduce\n\n```console\r\n$ python3.8 -m venv .venv\r\n$ source .venv/bin/activate\r\n$ pip install setuptools==65.6.2\r\n$ pip install wheel\r\n$ pip install kappa==0.6.0\r\n```\n\n### Output\n\n```console\r\n(.venv) dmytro@Dmytros-MacBook-Pro install_kappa % pip install kappa==0.6.0\r\nCollecting kappa==0.6.0\r\n  Using cached kappa-0.6.0.tar.gz (29 kB)\r\n  Preparing metadata (setup.py) ... error\r\n  error: subprocess-exited-with-error\r\n\r\n  \u00d7 python setup.py egg_info did not run successfully.\r\n  \u2502 exit code: 1\r\n  \u2570\u2500> [20 lines of output]\r\n      Traceback (most recent call last):\r\n        File \"<string>\", line 2, in <module>\r\n        File \"<pip-setuptools-caller>\", line 34, in <module>\r\n        File \"/private/var/folders/kv/zxwjm57d3jdgwyylrg2db6r80000gn/T/pip-install-xjv7l4bl/kappa_6f4dfc99aa59445e99fd8697c5e00cd7/setup.py\", line 54, in <module>\r\n          run_setup()\r\n        File \"/private/var/folders/kv/zxwjm57d3jdgwyylrg2db6r80000gn/T/pip-install-xjv7l4bl/kappa_6f4dfc99aa59445e99fd8697c5e00cd7/setup.py\", line 18, in run_setup\r\n          setup(\r\n        File \"/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/__init__.py\", line 87, in setup\r\n          return distutils.core.setup(**attrs)\r\n        File \"/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/_distutils/core.py\", line 147, in setup\r\n          _setup_distribution = dist = klass(attrs)\r\n        File \"/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/dist.py\", line 475, in __init__\r\n          _Distribution.__init__(\r\n        File \"/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/_distutils/dist.py\", line 258, in __init__\r\n          getattr(self.metadata, \"set_\" + key)(val)\r\n        File \"/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/_distutils/dist.py\", line 1242, in set_classifiers\r\n          self.classifiers = _ensure_list(value, 'classifiers')\r\n        File \"/Users/dmytro/Tests/install_kappa/.venv/lib/python3.8/site-packages/setuptools/_distutils/dist.py\", line 48, in _ensure_list\r\n          log.warning(msg)\r\n      AttributeError: module 'distutils.log' has no attribute 'warning'\r\n      [end of output]\r\n\r\n  note: This error originates from a subprocess, and is likely not a problem with pip.\r\nerror: metadata-generation-failed\r\n\r\n\u00d7 Encountered error while generating package metadata.\r\n\u2570\u2500> See above for output.\r\n\r\nnote: This is an issue with the package mentioned above, not pip.\r\nhint: See above for details.\r\n```\r\n\n", "before_files": [{"content": "import sys\nimport logging\nimport distutils.log\nfrom . import monkey\n\n\ndef _not_warning(record):\n    return record.levelno < logging.WARNING\n\n\ndef configure():\n    \"\"\"\n    Configure logging to emit warning and above to stderr\n    and everything else to stdout. This behavior is provided\n    for compatibility with distutils.log but may change in\n    the future.\n    \"\"\"\n    err_handler = logging.StreamHandler()\n    err_handler.setLevel(logging.WARNING)\n    out_handler = logging.StreamHandler(sys.stdout)\n    out_handler.addFilter(_not_warning)\n    handlers = err_handler, out_handler\n    logging.basicConfig(\n        format=\"{message}\", style='{', handlers=handlers, level=logging.DEBUG)\n    if hasattr(distutils.log, 'Log'):\n        monkey.patch_func(set_threshold, distutils.log, 'set_threshold')\n        # For some reason `distutils.log` module is getting cached in `distutils.dist`\n        # and then loaded again when patched,\n        # implying: id(distutils.log) != id(distutils.dist.log).\n        # Make sure the same module object is used everywhere:\n        distutils.dist.log = distutils.log\n\n\ndef set_threshold(level):\n    logging.root.setLevel(level*10)\n    return set_threshold.unpatched(level)\n", "path": "setuptools/logging.py"}], "after_files": [{"content": "import sys\nimport inspect\nimport logging\nimport distutils.log\nfrom . import monkey\n\n\ndef _not_warning(record):\n    return record.levelno < logging.WARNING\n\n\ndef configure():\n    \"\"\"\n    Configure logging to emit warning and above to stderr\n    and everything else to stdout. This behavior is provided\n    for compatibility with distutils.log but may change in\n    the future.\n    \"\"\"\n    err_handler = logging.StreamHandler()\n    err_handler.setLevel(logging.WARNING)\n    out_handler = logging.StreamHandler(sys.stdout)\n    out_handler.addFilter(_not_warning)\n    handlers = err_handler, out_handler\n    logging.basicConfig(\n        format=\"{message}\", style='{', handlers=handlers, level=logging.DEBUG)\n    if inspect.ismodule(distutils.dist.log):\n        monkey.patch_func(set_threshold, distutils.log, 'set_threshold')\n        # For some reason `distutils.log` module is getting cached in `distutils.dist`\n        # and then loaded again when patched,\n        # implying: id(distutils.log) != id(distutils.dist.log).\n        # Make sure the same module object is used everywhere:\n        distutils.dist.log = distutils.log\n\n\ndef set_threshold(level):\n    logging.root.setLevel(level*10)\n    return set_threshold.unpatched(level)\n", "path": "setuptools/logging.py"}]}