Update setuptools to 41.0.1

[pyup-bot]

This PR updates setuptools from 40.2.0 to 41.0.1.

Changelog

41.0.1

-------

* 1671: Fixed issue with the PEP 517 backend that prevented building a wheel when the ``dist/`` directory contained existing ``.whl`` files.
* 1709: In test.paths_on_python_path, avoid adding unnecessary duplicates to the PYTHONPATH.
* 1741: In package_index, now honor "current directory" during a checkout of git and hg repositories under Windows

41.0.0

-------

* 1735: When parsing setup.cfg files, setuptools now requires the files to be encoded as UTF-8. Any other encoding will lead to a UnicodeDecodeError. This change removes support for specifying an encoding using a 'coding: ' directive in the header of the file, a feature that was introduces in 40.7. Given the recent release of the aforementioned feature, it is assumed that few if any projects are utilizing the feature to specify an encoding other than UTF-8.

40.9.0

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* 1675: Added support for ``setup.cfg``-only projects when using the ``setuptools.build_meta`` backend. Projects that have enabled PEP 517 no longer need to have a ``setup.py`` and can use the purely declarative ``setup.cfg`` configuration file instead.
* 1720: Added support for ``pkg_resources.parse_requirements``-style requirements in ``setup_requires`` when ``setup.py`` is invoked from the ``setuptools.build_meta`` build backend.
* 1664: Added the path to the ``PKG-INFO`` or ``METADATA`` file in the exception
text when the ``Version:`` header can't be found.
* 1705: Removed some placeholder documentation sections referring to deprecated features.

40.8.0

-------

* 1652: Added the ``build_meta:__legacy__`` backend, a "compatibility mode" PEP 517 backend that can be used as the default when ``build-backend`` is left unspecified in ``pyproject.toml``.
* 1635: Resource paths are passed to ``pkg_resources.resource_string`` and similar no longer accept paths that traverse parents, that begin with a leading ``/``. Violations of this expectation raise DeprecationWarnings and will become errors. Additionally, any paths that are absolute on Windows are strictly disallowed and will raise ValueErrors.
* 1536: ``setuptools`` will now automatically include licenses if ``setup.cfg`` contains a ``license_file`` attribute, unless this file is manually excluded inside ``MANIFEST.in``.

40.7.3

-------

* 1670: In package_index, revert to using a copy of splituser from Python 3.8. Attempts to use ``urllib.parse.urlparse`` led to problems as reported in 1663 and 1668. This change serves as an alternative to 1499 and fixes 1668.

40.7.2

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* 1666: Restore port in URL handling in package_index.

40.7.1

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* 1660: On Python 2, when reading config files, downcast options from text to bytes to satisfy distutils expectations.

40.7.0

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* 1551: File inputs for the `license` field in `setup.cfg` files now explicitly raise an error.
* 1180: Add support for non-ASCII in setup.cfg (1062). Add support for native strings on some parameters (1136).
* 1499: ``setuptools.package_index`` no longer relies on the deprecated ``urllib.parse.splituser`` per Python 27485.
* 1544: Added tests for PackageIndex.download (for git URLs).
* 1625: In PEP 517 build_meta builder, ensure that sdists are built as gztar per the spec.

40.6.3

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* 1594: PEP 517 backend no longer declares setuptools as a dependency as it can be assumed.

40.6.2

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* 1592: Fix invalid dependency on external six module (instead of vendored version).

40.6.1

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* 1590: Fixed regression where packages without ``author`` or ``author_email`` fields generated malformed package metadata.

40.6.0

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* 1541: Officially deprecated the ``requires`` parameter in ``setup()``.
* 1519: In ``pkg_resources.normalize_path``, additional path normalization is now performed to ensure path values to a directory is always the same, preventing false positives when checking scripts have a consistent prefix to set up on Windows.
* 1545: Changed the warning class of all deprecation warnings; deprecation warning classes are no longer derived from ``DeprecationWarning`` and are thus visible by default.
* 1554: ``build_meta.build_sdist`` now includes ``setup.py`` in source distributions by default.
* 1576: Started monkey-patching ``get_metadata_version`` and ``read_pkg_file`` onto ``distutils.DistributionMetadata`` to retain the correct version on the ``PKG-INFO`` file in the (deprecated) ``upload`` command.
* 1533: Restricted the ``recursive-include setuptools/_vendor`` to contain only .py and .txt files.
* 1395: Changed Pyrex references to Cython in the documentation.
* 1456: Documented that the ``rpmbuild`` packages is required for the ``bdist_rpm`` command.
* 1537: Documented how to use ``setup.cfg`` for ``src/ layouts``
* 1539: Added minimum version column in ``setup.cfg`` metadata table.
* 1552: Fixed a minor typo in the python 2/3 compatibility documentation.
* 1553: Updated installation instructions to point to ``pip install`` instead of ``ez_setup.py``.
* 1560: Updated ``setuptools`` distribution documentation to remove some outdated information.
* 1564: Documented ``setup.cfg`` minimum version for version and project_urls.
* 1572: Added the ``concurrent.futures`` backport ``futures`` to the Python 2.7 test suite requirements.

40.5.0

-------

* 1335: In ``pkg_resources.normalize_path``, fix issue on Cygwin when cwd contains symlinks.
* 1502: Deprecated support for downloads from Subversion in package_index/easy_install.
* 1517: Dropped use of six.u in favor of `u""` literals.
* 1520: Added support for ``data_files`` in ``setup.cfg``.
* 1525: Fixed rendering of the deprecation warning in easy_install doc.

40.4.3

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* 1480: Bump vendored pyparsing in pkg_resources to 2.2.1.

40.4.2

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* 1497: Updated gitignore in repo.

40.4.1

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* 1480: Bump vendored pyparsing to 2.2.1.

40.4.0

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* 1481: Join the sdist ``--dist-dir`` and the ``build_meta`` sdist directory argument to point to the same target (meaning the build frontend no longer needs to clean manually the dist dir to avoid multiple sdist presence, and setuptools no longer needs to handle conflicts between the two).

40.3.0

-------

* 1402: Fixed a bug with namespace packages under Python 3.6 when one package in
current directory hides another which is installed.
* 1427: Set timestamp of ``.egg-info`` directory whenever ``egg_info`` command is run.
* 1474: ``build_meta.get_requires_for_build_sdist`` now does not include the ``wheel`` package anymore.
* 1486: Suppress warnings in pkg_resources.handle_ns.
* 1479: Remove internal use of six.binary_type.

Links

• PyPI: https://pypi.org/project/setuptools
• Changelog: https://pyup.io/changelogs/setuptools/
• Repo: https://github.com/pypa/setuptools

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