2.6.3
Add white border to banner in README to be visible in dark mode
Add alternate 'dark mode' banner to documentation
Merge commit from fork
Make Travis CI fail if docs have warnings or errors
Generate changelog with towncrier
Use `typing.Literal` available in Python 3.8+ (#3365)
Add Python 3.15 to CI (#3717)
Move "v2.0 Migration Guide" to the end of the table of contents (#3747)
Importing Sphinx docs.
Add a link to the 2024 annual report (#3586)