anchor.diff:      repo = pname;
       rev = "v${version}";
       sha256 = "sha256-2DhWiUAkAkyNxYB1CGzUB2nGZeCWvFqSztrxasUPSXw=";
  +    deepClone = true;
     };
   
     format = "pyproject";
  
positive.code: , argcomplete
  , typing-extensions
  , packaging
  }:
  
  buildPythonApplication rec {
  
negative.code:     packaging
    ];
  
    doCheck = true;
    checkInputs = [
      pytestCheckHook
      pytest-freezegun
      pytest-mock
      pytest-regressions
      argcomplete
      git
    ];
  
    # NB: These require full git history
    disabledTests = [
      "test_breaking_change_content_v1"
      "test_breaking_change_content_v1_beta"
      "test_breaking_change_content_v1_multiline"
      "test_bump_command_prelease"
      "test_bump_dry_run"
      "test_bump_files_only"
      "test_bump_local_version"
      "test_bump_major_increment"
      "test_bump_minor_increment"
      "test_bump_on_git_with_hooks_no_verify_disabled"
      "test_bump_on_git_with_hooks_no_verify_enabled"
      "test_bump_patch_increment"
      "test_bump_tag_exists_raises_exception"
      "test_bump_when_bumpping_is_not_support"
      "test_bump_when_version_inconsistent_in_version_files"
      "test_bump_with_changelog_arg"
      "test_bump_with_changelog_config"
      "test_bump_with_changelog_to_stdout_arg"
      "test_changelog_config_flag_increment"
      "test_changelog_config_start_rev_option"
      "test_changelog_from_start"
      "test_changelog_from_version_zero_point_two"
      "test_changelog_hook"
      "test_changelog_incremental_angular_sample"
      "test_changelog_incremental_keep_a_changelog_sample"
      "test_changelog_incremental_keep_a_changelog_sample_with_annotated_tag"
      "test_changelog_incremental_with_release_candidate_version"
      "test_changelog_is_persisted_using_incremental"
      "test_changelog_multiple_incremental_do_not_add_new_lines"
      "test_changelog_replacing_unreleased_using_incremental"
      "test_changelog_with_different_cz"
      "test_get_commits"
      "test_get_commits_author_and_email"
      "test_get_commits_with_signature"
      "test_get_latest_tag_name"
      "test_is_staging_clean_when_updating_file"
      "test_none_increment_should_not_call_git_tag_and_error_code_is_not_zero"
      "test_prevent_prerelease_when_no_increment_detected"
    ];
  
    meta = with lib; {
      description = "Tool to create committing rules for projects, auto bump versions, and generate changelogs";
      homepage = "https://github.com/commitizen-tools/commitizen";
  