Bump for release

NEWS.rst

@@ -7,6 +7,77 @@
 
 .. towncrier release notes start
 
+20.1b1 (2020-04-21)
+===================
+
+Deprecations and Removals
+-------------------------
+
+- Remove emails from AUTHORS.txt to prevent usage for spamming, and only populate names in AUTHORS.txt at time of release (`#5979 <https://github.com/pypa/pip/issues/5979>`_)
+- Remove deprecated ``--skip-requirements-regex`` option. (`#7297 <https://github.com/pypa/pip/issues/7297>`_)
+- Building of local directories is now done in place, instead of a temporary
+  location containing a copy of the directory tree. (`#7555 <https://github.com/pypa/pip/issues/7555>`_)
+- Remove unused ``tests/scripts/test_all_pip.py`` test script and the ``tests/scripts`` folder. (`#7680 <https://github.com/pypa/pip/issues/7680>`_)
+
+Features
+--------
+
+- pip now implements PEP 610, so ``pip freeze`` has better fidelity
+  in presence of distributions installed from Direct URL requirements. (`#609 <https://github.com/pypa/pip/issues/609>`_)
+- Add ``pip cache`` command for inspecting/managing pip's wheel cache. (`#6391 <https://github.com/pypa/pip/issues/6391>`_)
+- Raise error if ``--user`` and ``--target`` are used together in ``pip install`` (`#7249 <https://github.com/pypa/pip/issues/7249>`_)
+- Significantly improve performance when ``--find-links`` points to a very large HTML page. (`#7729 <https://github.com/pypa/pip/issues/7729>`_)
+- Indicate when wheel building is skipped, due to lack of the ``wheel`` package. (`#7768 <https://github.com/pypa/pip/issues/7768>`_)
+- Change default behaviour to always cache responses from trusted-host source. (`#7847 <https://github.com/pypa/pip/issues/7847>`_)
+- An alpha version of a new resolver is available via ``--unstable-feature=resolver``. (`#988 <https://github.com/pypa/pip/issues/988>`_)
+
+Bug Fixes
+---------
+
+- Correctly freeze a VCS editable package when it is nested inside another VCS repository. (`#3988 <https://github.com/pypa/pip/issues/3988>`_)
+- Correctly handle ``%2F`` in URL parameters to avoid accidentally unescape them
+  into ``/``. (`#6446 <https://github.com/pypa/pip/issues/6446>`_)
+- Reject VCS URLs with an empty revision. (`#7402 <https://github.com/pypa/pip/issues/7402>`_)
+- Warn when an invalid URL is passed with ``--index-url`` (`#7430 <https://github.com/pypa/pip/issues/7430>`_)
+- Use better mechanism for handling temporary files, when recording metadata
+  about installed files (RECORD) and the installer (INSTALLER). (`#7699 <https://github.com/pypa/pip/issues/7699>`_)
+- Correctly detect global site-packages availability of virtual environments
+  created by PyPA’s virtualenv>=20.0. (`#7718 <https://github.com/pypa/pip/issues/7718>`_)
+- Remove current directory from ``sys.path`` when invoked as ``python -m pip <command>`` (`#7731 <https://github.com/pypa/pip/issues/7731>`_)
+- Stop failing uninstallation, when trying to remove non-existent files. (`#7856 <https://github.com/pypa/pip/issues/7856>`_)
+- Prevent an infinite recursion with ``pip wheel`` when ``$TMPDIR`` is within the source directory. (`#7872 <https://github.com/pypa/pip/issues/7872>`_)
+- Significantly speedup ``pip list --outdated`` by parallelizing index interaction. (`#7962 <https://github.com/pypa/pip/issues/7962>`_)
+- Improve Windows compatibility when detecting writability in folder. (`#8013 <https://github.com/pypa/pip/issues/8013>`_)
+
+Vendored Libraries
+------------------
+
+- Update semi-supported debundling script to reflect that appdirs is vendored.
+- Add ResolveLib as a vendored dependency.
+- Upgrade certifi to 2020.04.05.1
+- Upgrade contextlib2 to 0.6.0.post1
+- Upgrade distro to 1.5.0.
+- Upgrade idna to 2.9.
+- Upgrade msgpack to 1.0.0.
+- Upgrade packaging to 20.3.
+- Upgrade pep517 to 0.8.2.
+- Upgrade pyparsing to 2.4.7.
+- Remove pytoml as a vendored dependency.
+- Upgrade requests to 2.23.0.
+- Add toml as a vendored dependency.
+- Upgrade urllib3 to 1.25.8.
+
+Improved Documentation
+----------------------
+
+- Emphasize that VCS URLs using git, git+git and git+http are insecure due to
+  lack of authentication and encryption (`#1983 <https://github.com/pypa/pip/issues/1983>`_)
+- Clarify the usage of --no-binary command. (`#3191 <https://github.com/pypa/pip/issues/3191>`_)
+- Clarify the usage of freeze command in the example of Using pip in your program (`#7008 <https://github.com/pypa/pip/issues/7008>`_)
+- Add a "Copyright" page. (`#7767 <https://github.com/pypa/pip/issues/7767>`_)
+- Added example of defining multiple values for options which support them (`#7803 <https://github.com/pypa/pip/issues/7803>`_)
+
+
 20.0.2 (2020-01-24)
 ===================
 

news/1983.doc

-Emphasize that VCS URLs using git, git+git and git+http are insecure due to
-lack of authentication and encryption

news/3191.doc

-Clarify the usage of --no-binary command.

news/3988.bugfix

-Correctly freeze a VCS editable package when it is nested inside another VCS repository.

news/5979.removal

-Remove emails from AUTHORS.txt to prevent usage for spamming, and only populate names in AUTHORS.txt at time of release

news/609.feature

-pip now implements PEP 610, so ``pip freeze`` has better fidelity
-in presence of distributions installed from Direct URL requirements.

news/6391.feature

-Add ``pip cache`` command for inspecting/managing pip's wheel cache.

news/6446.bugfix

-Correctly handle ``%2F`` in URL parameters to avoid accidentally unescape them
-into ``/``.

news/7008.doc

-Clarify the usage of freeze command in the example of Using pip in your program

news/7249.feature

-Raise error if ``--user`` and ``--target`` are used together in ``pip install``

news/7297.removal

-Remove deprecated ``--skip-requirements-regex`` option.

news/7402.bugfix

-Reject VCS URLs with an empty revision.

news/7430.bugfix

-Warn when an invalid URL is passed with ``--index-url``

news/7555.removal

-Building of local directories is now done in place, instead of a temporary
-location containing a copy of the directory tree.

news/7611-gh-actions--linters-adjustment.trivial

-Test vendoring lint target under GitHub Actions CI/CD.

news/7680.removal

-Remove unused ``tests/scripts/test_all_pip.py`` test script and the ``tests/scripts`` folder.

news/7690.vendor

-Update semi-supported debundling script to reflect that appdirs is vendored.

news/7699.bugfix

-Use better mechanism for handling temporary files, when recording metadata
-about installed files (RECORD) and the installer (INSTALLER).

news/7718.bugfix

-Correctly detect global site-packages availability of virtual environments
-created by PyPA’s virtualenv>=20.0.

news/7729.feature

-Significantly improve performance when ``--find-links`` points to a very large HTML page.

news/7731.bugfix

-Remove current directory from ``sys.path`` when invoked as ``python -m pip <command>``

news/7737.trivial

-Added ``__repr__`` for ``Configuration`` to make debugging a bit easier.

news/7740.trivial

-Use PEP 517 layout by specifying ``build-backend``, so that ``pip`` can be built with tools (such as ``pep517``) that don't support the legacy layout.

news/7767.doc

-Add a "Copyright" page.

news/7768.feature

-Indicate when wheel building is skipped, due to lack of the ``wheel`` package.

news/7794.trivial

-Print vendored libraries version in pip debug.

news/7803.doc

-Added example of defining multiple values for options which support them

news/7847.feature

-Change default behaviour to always cache responses from trusted-host source.

news/7850.vendor

-Add ResolveLib as a vendored dependency.

news/7856.bugfix

-Stop failing uninstallation, when trying to remove non-existent files.

news/7872.bugfix

-Prevent an infinite recursion with ``pip wheel`` when ``$TMPDIR`` is within the source directory.

news/7959.trivial

-Removes shebang from nonexecutable script.
-
-When packaging pip in Fedora, we have realised
-that there is a nonexecutable file with a shebang line.
-
-It seems that the primary purpose of this file is to be imported from Python
-code and hence the shebang appears to be unnecessary.
-
-Shebangs are hard to handle when doing downstream packaging because it makes
-sense for upstream to use ``#!/usr/bin/env python`` while in the RPM package, we
-need to avoid that and use a more specific interpreter. Since the shebang was
-unused, I propose to remove it to avoid the problems.
-
-We have found more shebangs but in vendored packages. I have also opened PRs there:
-https://github.com/ActiveState/appdirs/pull/144
-https://github.com/psf/requests/pull/5410
-https://github.com/chardet/chardet/pull/192

news/7962.bugfix

-Significantly speedup ``pip list --outdated`` by parallelizing index interaction.

news/8013.bugfix

-Improve Windows compatibility when detecting writability in folder.

news/988.feature

-An alpha version of a new resolver is available via ``--unstable-feature=resolver``.

news/certifi.vendor

-Upgrade certifi to 2020.04.05.1

news/contextlib2.vendor

-Upgrade contextlib2 to 0.6.0.post1

news/distro.vendor

-Upgrade distro to 1.5.0.

news/idna.vendor

-Upgrade idna to 2.9.

news/msgpack.vendor

-Upgrade msgpack to 1.0.0.

news/packaging.vendor

-Upgrade packaging to 20.3.

news/pep517.vendor

-Upgrade pep517 to 0.8.2.

news/pyparsing.vendor

-Upgrade pyparsing to 2.4.7.

news/pytoml.vendor

-Remove pytoml as a vendored dependency.

news/requests.vendor

-Upgrade requests to 2.23.0.

news/toml.vendor

-Add toml as a vendored dependency.

news/urllib3.vendor

-Upgrade urllib3 to 1.25.8.

src/pip/__init__.py

@@ -4,7 +4,7 @@ if MYPY_CHECK_RUNNING:
     from typing import List, Optional
 
 
-__version__ = "20.1.dev0"
+__version__ = "20.1b1"
 
 
 def main(args=None):