Bump pygments from 2.19.1 to 2.20.0 (#310)

Bumps [pygments](https://github.com/pygments/pygments) from 2.19.1 to 2.20.0.
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.19.1...2.20.0)

---
updated-dependencies:
- dependency-name: pygments
  dependency-version: 2.20.0
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements.txt

@@ -69,7 +69,7 @@ prompt_toolkit==3.0.51
 psutil==7.0.0
 ptyprocess==0.7.0
 pure_eval==0.2.3
-Pygments==2.19.1
+Pygments==2.20.0
 pymdown-extensions==10.16.1
 pyparsing==3.2.3
 python-dateutil==2.9.0.post0