Drop Python 3.7. pyupgrade is responsible for most of the changes in the code. I undid some of the bits it attempted to update that aren't strictly necessary:
Converting List/Dict/Tuple -> list/dict/tuple in modules that have from __future__ import annotations import. This should be done in a separate PR, and for all modules
Converting some .format( calls to f-strings. It didn't do it consistently, and it should also be done in a separate PR, I believe.
Python upgrade unblocks several other PRs, for example #5266 and #5248.
To Do
[x] Documentation. (If you've added a new command-line flag, for example, find the appropriate page under docs/ to describe it.)
[x] Changelog. (Add an entry to docs/changelog.rst to the bottom of one of the lists near the top of the document.)
[x] Tests. (Very much encouraged but not strictly required.)
Description
Fixes #5222.
Drop Python 3.7.
pyupgradeis responsible for most of the changes in the code. I undid some of the bits it attempted to update that aren't strictly necessary:List/Dict/Tuple->list/dict/tuplein modules that havefrom __future__ import annotationsimport. This should be done in a separate PR, and for all modules.format(calls to f-strings. It didn't do it consistently, and it should also be done in a separate PR, I believe.Python upgrade unblocks several other PRs, for example #5266 and #5248.
To Do
docs/to describe it.)docs/changelog.rstto the bottom of one of the lists near the top of the document.)