[Matplotlib-devel] [ANN] Matplotlib 3.8.0 release candidate 1

Kyle Sunden contact at ksunden.space
Thu Aug 10 15:24:47 EDT 2023

Hi all,

We are pleased to announce the issue of the first release candidate for
3.8.0. Please test widely so that we may correct any bugs before the
final release.

Pre-built wheels are available for most major platforms, and can be
installed using `pip install matplotlib==3.8.0rc1`. Other packages may
also be available already; please check with your preferred source.

This release introduces provisional support for type hints of most
public APIs. Please test typing support with downstream projects.

The 3.8.0 release candidate represents the work of 140 authors over 500 pull requests, and we thank them for their contributions.

For further details, please see the release notes:
and the milestone on GitHub:

Note, the release notes have not yet been curated, and may be incomplete.

For packagers, this release contains some changes to dependencies:

  * python>=3.9 is now required.
  * kiwisolver>=1.3.1 is now required.
  * Pillow>= 8.0 is now required.
  * Support for Qt<5.12 has been dropped.
  * NumPy 1.21 is now required.
  * Tk>=8.5 is now required if Tk is provided.

This release tag is signed by my GPG key. The fingerprint is:

EB83 2218 7FD4 5119 2E43 0A72 79B3 FEC4 56F1 2599

and it is also used to sign this message.
Note that PyPI no longer supports GPG signing of uploaded files, so the
sdist is no longer signed.

Kyle Sunden
Matplotlib RSE
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