2.2.2
Add white border to banner in README to be visible in dark mode
Add alternate 'dark mode' banner to documentation
Use httpbin.org as an example for Emscripten
Make Travis CI fail if docs have warnings or errors
Fix a link to "absolute URI" definition (#3128)
Generate changelog with towncrier
Use `typing.Literal` available in Python 3.8+ (#3365)
Add CPython 3.13 to CI (#3156)
Release 2.0.0-alpha1
Importing Sphinx docs.
Remove Sphinx version pin
Remove outdated sponsorship tiers
Update docs for `.json()`
Allow non-OpenSSL TLS libaries with a warning