---
- branch: MAIN
  date: Fri Dec  4 14:17:03 UTC 2020
  files:
  - new: '1.44'
    old: '1.43'
    path: pkgsrc/devel/py-pip/Makefile
    pathrev: pkgsrc/devel/py-pip/Makefile@1.44
    type: modified
  - new: '1.28'
    old: '1.27'
    path: pkgsrc/devel/py-pip/PLIST
    pathrev: pkgsrc/devel/py-pip/PLIST@1.28
    type: modified
  - new: '1.37'
    old: '1.36'
    path: pkgsrc/devel/py-pip/distinfo
    pathrev: pkgsrc/devel/py-pip/distinfo@1.37
    type: modified
  id: 20201204T141703Z.ba259aa6a0fad0a9e8b6050ce10d842903b0ad10
  log: |
    py-pip: updated to 20.3.1

    20.3.1 (2020-12-03)
    ===================

    Deprecations and Removals
    -------------------------
    - The --build-dir option has been restored as a no-op, to soften the transition
      for tools that still used it.

    20.3 (2020-11-30)
    =================

    Deprecations and Removals
    -------------------------
    - Remove --unstable-feature flag as it has been deprecated.

    Features
    --------
    - Add support for :pep:`600`: Future 'manylinux' Platform Tags for Portable Linux Built Distributions.
    - The new resolver now resolves packages in a deterministic order.
    - Add support for MacOS Big Sur compatibility tags.

    Bug Fixes
    ---------
    - New Resolver: Rework backtracking and state management, to avoid getting stuck in an infinite loop.
    - New resolver: Check version equality with ``packaging.version`` to avoid edge
      cases if a wheel used different version normalization logic in its filename
      and metadata.
    - New resolver: Show each requirement in the conflict error message only once to reduce cluttering.
    - Fix a regression that made ``pip wheel`` generate zip files of editable
      requirements in the wheel directory.
    - Fix ResourceWarning in VCS subprocesses
    - Redact auth from URL in help message.
    - New Resolver: editable installations are done, regardless of whether
      the already-installed distribution is editable.

    Vendored Libraries
    ------------------
    - Upgrade certifi to 2020.11.8
    - Upgrade colorama to 0.4.4
    - Upgrade packaging to 20.7
    - Upgrade pep517 to 0.9.1
    - Upgrade requests to 2.25.0
    - Upgrade resolvelib to 0.5.3
    - Upgrade toml to 0.10.2
    - Upgrade urllib3 to 1.26.2

    Improved Documentation
    ----------------------
    - Add a section to the User Guide to cover backtracking during dependency resolution.
    - Reorder and revise installation instructions to make them easier to follow.
  module: pkgsrc
  subject: 'CVS commit: pkgsrc/devel/py-pip'
  unixtime: '1607091423'
  user: adam