Drop Python 3.9 support - Githubissues

lemon24 / reader

A Python feed reader library.

https://reader.readthedocs.io

BSD 3-Clause "New" or "Revised" License

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Drop Python 3.9 support #302

Closed lemon24 closed 1 year ago

lemon24 commented 1 year ago

Per Supported Python versions:

https://packages.ubuntu.com/jammy/python3 is 3.10
PyPy 3.10 is not stable yet (check here)

Prerequisites:

[x] release reader with PyPy 3.10 support

Things of interest in 3.10:

pattern matching!
zip() length check
explicit type aliases
ParamSpec (for decorators etc.)
type guards
dataclasses slots, KW_ONLY

lemon24 commented 1 year ago

PyPy 3.10 released: https://www.pypy.org/posts/2023/06/pypy-v7312-release.html

lemon24 commented 1 year ago

To do:

[x] add PyPy 3.10 support in reader 3.7 (tox, CI, changelog)
[x] warn in changelog that 3.7 is the last version that supports Python 3.9
[x] release reader 3.7
[x] remove from CI / tox
[x] update setup.cfg
[x] update docs + changelog
[x] bump pyupgrade version