Update setuptools to 41.0.1

[pyup-bot]

This PR updates setuptools from 33.1.1 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

-------

* 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

-------

* 1666: Restore port in URL handling in package_index.

40.7.1

-------

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

40.7.0

-------

* 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

-------

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

40.6.2

-------

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

40.6.1

-------

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

40.6.0

-------

* 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

-------

* 1480: Bump vendored pyparsing in pkg_resources to 2.2.1.

40.4.2

-------

* 1497: Updated gitignore in repo.

40.4.1

-------

* 1480: Bump vendored pyparsing to 2.2.1.

40.4.0

-------

* 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.

40.2.0

-------

* 1466: Fix handling of Unicode arguments in PEP 517 backend

40.1.1

--------

* 1465: Fix regression with `egg_info` command when tagging is used.

40.1.0

-------

* 1410: Deprecated ``upload`` and ``register`` commands.
* 1312: Introduced find_namespace_packages() to find PEP 420 namespace packages.
* 1420: Added find_namespace: directive to config parser.
* 1418: Solved race in when creating egg cache directories.
* 1450: Upgraded vendored PyParsing from 2.1.10 to 2.2.0.
* 1451: Upgraded vendored appdirs from 1.4.0 to 1.4.3.
* 1388: Fixed "Microsoft Visual C++ Build Tools" link in exception when Visual C++ not found.
* 1389: Added support for scripts which have unicode content.
* 1416: Moved several Python version checks over to using ``six.PY2`` and ``six.PY3``.
* 1441: Removed spurious executable permissions from files that don't need them.

40.0.0

-------

* 1342: Drop support for Python 3.3.
* 1366: In package_index, fixed handling of encoded entities in URLs.
* 1383: In pkg_resources VendorImporter, avoid removing packages imported from the root.
* 1379: Minor doc fixes after actually using the new release process.
* 1385: Removed section on non-package data files.
* 1403: Fix developer's guide.
* 1404: Fix PEP 518 configuration: set build requirements in ``pyproject.toml`` to ``["wheel"]``.

39.2.0

-------

* 1359: Support using "file:" to load a PEP 440-compliant package version from
a text file.
* 1360: Fixed issue with a mismatch between the name of the package and the
name of the .dist-info file in wheel files
* 1364: Add `__dir__()` implementation to `pkg_resources.Distribution()` that
includes the attributes in the `_provider` instance variable.
* 1365: Take the package_dir option into account when loading the version from
a module attribute.
* 1353: Added coverage badge to README.
* 1356: Made small fixes to the developer guide documentation.
* 1357: Fixed warnings in documentation builds and started enforcing that the
docs build without warnings in tox.
* 1376: Updated release process docs.
* 1343: The ``setuptools`` specific ``long_description_content_type``,
``project_urls`` and ``provides_extras`` fields are now set consistently
after any ``distutils`` ``setup_keywords`` calls, allowing them to override
values.
* 1352: Added ``tox`` environment for documentation builds.
* 1354: Added ``towncrier`` for changelog management.
* 1355: Add PR template.
* 1368: Fixed tests which failed without network connectivity.
* 1369: Added unit tests for PEP 425 compatibility tags support.
* 1372: Stop testing Python 3.3 in Travis CI, now that the latest version of
``wheel`` no longer installs on it.

39.1.0

-------

* 1340: Update all PyPI URLs to reflect the switch to the
new Warehouse codebase.
* 1337: In ``pkg_resources``, now support loading resources
for modules loaded by the ``SourcelessFileLoader``.
* 1332: Silence spurious wheel related warnings on Windows.

39.0.1

-------

* 1297: Restore Unicode handling for Maintainer fields in
metadata.

39.0.0

-------

* 1296: Setuptools now vendors its own direct dependencies, no
longer relying on the dependencies as vendored by pkg_resources.

* 296: Removed long-deprecated support for iteration on
Version objects as returned by ``pkg_resources.parse_version``.
Removed the ``SetuptoolsVersion`` and
``SetuptoolsLegacyVersion`` names as well. They should not
have been used, but if they were, replace with
``Version`` and ``LegacyVersion`` from ``packaging.version``.

38.7.0

-------

* 1288: Add support for maintainer in PKG-INFO.

38.6.1

-------

* 1292: Avoid generating ``Provides-Extra`` in metadata when
no extra is present (but environment markers are).

38.6.0

-------

* 1286: Add support for Metadata 2.1 (PEP 566).

38.5.2

-------

* 1285: Fixed RuntimeError in pkg_resources.parse_requirements
on Python 3.7 (stemming from PEP 479).

38.5.1

-------

* 1271: Revert to Cython legacy ``build_ext`` behavior for
compatibility.

38.5.0

-------

* 1229: Expand imports in ``build_ext`` to refine detection of
Cython availability.

* 1270: When Cython is available, ``build_ext`` now uses the
new_build_ext.

38.4.1

-------

* 1257: In bdist_egg.scan_module, fix ValueError on Python 3.7.

38.4.0

-------

* 1231: Removed warning when PYTHONDONTWRITEBYTECODE is enabled.

38.3.0

-------

* 1210: Add support for PEP 345 Project-URL metadata.
* 1207: Add support for ``long_description_type`` to setup.cfg
declarative config as intended and documented.

38.2.5

-------

* 1232: Fix trailing slash handling in ``pkg_resources.ZipProvider``.

38.2.4

-------

* 1220: Fix `data_files` handling when installing from wheel.

38.2.3

-------

* fix Travis' Python 3.3 job.

38.2.2

-------

* 1214: fix handling of namespace packages when installing
from a wheel.

38.2.1

-------

* 1212: fix encoding handling of metadata when installing
from a wheel.

38.2.0

-------

* 1200: easy_install now support installing from wheels:
they will be installed as standalone unzipped eggs.

38.1.0

-------

* 1208: Improve error message when failing to locate scripts
in egg-info metadata.

38.0.0

-------

* 458: In order to support deterministic builds, Setuptools no
longer allows packages to declare ``install_requires`` as
unordered sequences (sets or dicts).

37.0.0

-------

* 878: Drop support for Python 2.6. Python 2.6 users should
rely on 'setuptools < 37dev'.

36.8.0

-------

* 1190: In SSL support for package index operations, use SNI
where available.

36.7.3

-------

* 1175: Bug fixes to ``build_meta`` module.

36.7.2

-------

* 701: Fixed duplicate test discovery on Python 3.

36.7.1

-------

* 1193: Avoid test failures in bdist_egg when
PYTHONDONTWRITEBYTECODE is set.

36.7.0

-------

* 1054: Support ``setup_requires`` in ``setup.cfg`` files.

36.6.1

-------

* 1132: Removed redundant and costly serialization/parsing step
in ``EntryPoint.__init__``.

* 844: ``bdist_egg --exclude-source-files`` now tested and works
on Python 3.

36.6.0

-------

* 1143: Added ``setuptools.build_meta`` module, an implementation
of PEP-517 for Setuptools-defined packages.

* 1143: Added ``dist_info`` command for producing dist_info
metadata.

36.5.0

-------

* 170: When working with Mercurial checkouts, use Windows-friendly
syntax for suppressing output.

* Inspired by 1134, performed substantial refactoring of
``pkg_resources.find_on_path`` to facilitate an optimization
for paths with many non-version entries.

36.4.0

-------

* 1075: Add new ``Description-Content-Type`` metadata field. `See here for
documentation on how to use this field.
<https://packaging.python.org/specifications/description-content-type>`_

* 1068: Sort files and directories when building eggs for
deterministic order.

* 196: Remove caching of easy_install command in fetch_build_egg.
Fixes issue where ``pytest-runner-N.N`` would satisfy the installation
of ``pytest``.

* 1129: Fix working set dependencies handling when replacing conflicting
distributions (e.g. when using ``setup_requires`` with a conflicting
transitive dependency, fix 1124).

* 1133: Improved handling of README files extensions and added
Markdown to the list of searched READMES.

* 1135: Improve performance of pkg_resources import by not invoking
``access`` or ``stat`` and using ``os.listdir`` instead.

36.3.0

-------

* 1131: Make possible using several files within ``file:`` directive
in metadata.long_description in ``setup.cfg``.

36.2.7

-------

* fix 1105: Fix handling of requirements with environment
markers when declared in ``setup.cfg`` (same treatment as
for 1081).

36.2.6

-------

* 462: Don't assume a directory is an egg by the ``.egg``
extension alone.

36.2.5

-------

* 1093: Fix test command handler with extras_require.
* 1112, 1091, 1115: Now using Trusty containers in
Travis for CI and CD.

36.2.4

-------

* 1092: ``pkg_resources`` now uses ``inspect.getmro`` to
resolve classes in method resolution order.

36.2.3

-------

* 1102: Restore behavior for empty extras.

36.2.2

-------

* 1099: Revert commit a3ec721, restoring intended purpose of
extras as part of a requirement declaration.

36.2.1

-------

* fix 1086
* fix 1087
* support extras specifiers in install_requires requirements

36.2.0

-------

* 1081: Environment markers indicated in ``install_requires``
are now processed and treated as nameless ``extras_require``
with markers, allowing their metadata in requires.txt to be
correctly generated.

* 1053: Tagged commits are now released using Travis-CI
build stages, meaning releases depend on passing tests on
all supported Python versions (Linux) and not just the latest
Python version.

36.1.1

-------

* 1083: Correct ``py31compat.makedirs`` to correctly honor
``exist_ok`` parameter.
* 1083: Also use makedirs compatibility throughout setuptools.

36.1.0

-------

* 1083: Avoid race condition on directory creation in
``pkg_resources.ensure_directory``.

* Removed deprecation of and restored support for
``upload_docs`` command for sites other than PyPI.
Only warehouse is dropping support, but services like
`devpi <http://doc.devpi.net/latest/>`_ continue to
support docs built by setuptools' plugins. See
`this comment <https://bitbucket.org/hpk42/devpi/issues/388/support-rtd-model-for-building-uploadingcomment-34292423>`_
for more context on the motivation for this change.

36.0.1

-------

* 1042: Fix import in py27compat module that still
referenced six directly, rather than through the externs
module (vendored packages hook).

36.0.0

-------

* 980 and others: Once again, Setuptools vendors all
of its dependencies. It seems to be the case that in
the Python ecosystem, all build tools must run without
any dependencies (build, runtime, or otherwise). At
such a point that a mechanism exists that allows
build tools to have dependencies, Setuptools will adopt
it.

35.0.2

-------

* 1015: Fix test failures on Python 3.7.

* 1024: Add workaround for Jython 2581 in monkey module.

35.0.1

-------

* 992: Revert change introduced in v34.4.1, now
considered invalid.

* 1016: Revert change introduced in v35.0.0 per 1014,
referencing 436. The approach had unintended
consequences, causing sdist installs to be missing
files.

35.0.0

-------

* 436: In egg_info.manifest_maker, no longer read
the file list from the manifest file, and instead
re-build it on each build. In this way, files removed
from the specification will not linger in the manifest.
As a result, any files manually added to the manifest
will be removed on subsequent egg_info invocations.
No projects should be manually adding files to the
manifest and should instead use MANIFEST.in or SCM
file finders to force inclusion of files in the manifest.

34.4.1

-------

* 1008: In MSVC support, use always the last version available for Windows SDK and UCRT SDK.

* 1008: In MSVC support, fix "vcruntime140.dll" returned path with Visual Studio 2017.

* 992: In msvc.msvc9_query_vcvarsall, ensure the
returned dicts have str values and not Unicode for
compatibility with os.environ.

34.4.0

-------

* 995: In MSVC support, add support for "Microsoft Visual Studio 2017" and "Microsoft Visual Studio Build Tools 2017".

* 999 via 1007: Extend support for declarative package
config in a setup.cfg file to include the options
``python_requires`` and ``py_modules``.

34.3.3

-------

* 967 (and 997): Explicitly import submodules of
packaging to account for environments where the imports
of those submodules is not implied by other behavior.

34.3.2

-------

* 993: Fix documentation upload by correcting
rendering of content-type in _build_multipart
on Python 3.

34.3.1

-------

* 988: Trap ``os.unlink`` same as ``os.remove`` in
``auto_chmod`` error handler.

* 983: Fixes to invalid escape sequence deprecations on
Python 3.6.

34.3.0

-------

* 941: In the upload command, if the username is blank,
default to ``getpass.getuser()``.

* 971: Correct distutils findall monkeypatch to match
appropriate versions (namely Python 3.4.6).

34.2.0

-------

* 966: Add support for reading dist-info metadata and
thus locating Distributions from zip files.

* 968: Allow '+' and '!' in egg fragments
so that it can take package names that contain
PEP 440 conforming version specifiers.

34.1.1

-------

* 953: More aggressively employ the compatibility issue
originally added in 706.

34.1.0

-------

* 930: ``build_info`` now accepts two new parameters
to optimize and customize the building of C libraries.

34.0.3

-------

* 947: Loosen restriction on the version of six required,
restoring compatibility with environments relying on
six 1.6.0 and later.

34.0.2

-------

* 882: Ensure extras are honored when building the
working set.
* 913: Fix issue in develop if package directory has
a trailing slash.

34.0.1

-------

* 935: Fix glob syntax in graft.

34.0.0

-------

* 581: Instead of vendoring the growing list of
dependencies that Setuptools requires to function,
Setuptools now requires these dependencies just like
any other project. Unlike other projects, however,
Setuptools cannot rely on ``setup_requires`` to
demand the dependencies it needs to install because
its own machinery would be necessary to pull those
dependencies if not present (a bootstrapping problem).
As a result, Setuptools no longer supports self upgrade or
installation in the general case. Instead, users are
directed to use pip to install and upgrade using the
``wheel`` distributions of setuptools.

Users are welcome to contrive other means to install
or upgrade Setuptools using other means, such as
pre-installing the Setuptools dependencies with pip
or a bespoke bootstrap tool, but such usage is not
recommended and is not supported.

As discovered in 940, not all versions of pip will
successfully install Setuptools from its pre-built
wheel. If you encounter issues with "No module named
six" or "No module named packaging", especially
following a line "Running setup.py egg_info for package
setuptools", then your pip is not new enough.

There's an additional issue in pip where setuptools
is upgraded concurrently with other source packages,
described in pip 4253. The proposed workaround is to
always upgrade Setuptools first prior to upgrading
other packages that would upgrade Setuptools.

Links

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