gh-153227: Unpin development version of Pygments

[ZeroIntensity]

Pygments has released the version that we wanted.

• Issue: lazy import is not highlighted in the docs #153227

[StanFromIreland]

Please regenerate pylock.toml. You'll have to run:

uv pip compile Doc/requirements.txt --exclude-newer P14D --exclude-newer-package linklint=PT0S --exclude-newer-package python-docs-theme=PT0S --exclude-newer-package pygments=PT0S --no-cache --output-file Doc/pylock.toml --python-version 3.12 --universal

[ZeroIntensity]

Yuck:

$ uv pip compile Doc/requirements.txt --exclude-newer P14D --exclude-newer-package linklint=PT0S --exclude-newer-package python-docs-theme=PT0S --no-cache --output-file Doc/pylock.toml --python-version 3.12 --universal

  × No solution found when resolving dependencies:
  ╰─▶ Because only pygments<=2.20.0 is available and you require pygments>=2.21, we can conclude that you require pygments>=3.
      And because you require pygments, we can conclude that your requirements are unsatisfiable.

hint: `pygments` was filtered by `exclude-newer` to only include packages uploaded before 2026-08-07T08:36:49.307043173Z. The latest version satisfying the requirement is v2.21.0, published at 2026-08-17T08:02:44.912Z. Consider using `exclude-newer-package` to override the cutoff for this package.

[ZeroIntensity]

Nevermind, used the wrong command!

[miss-islington-app]

Thanks @ZeroIntensity for the PR, and @StanFromIreland for merging it 🌮🎉.. I'm working now to backport this PR to: 3.15.
🐍🍒⛏🤖

[bedevere-app]

GH-156164 is a backport of this pull request to the 3.15 branch.