2.0.0
Add white border to banner in README to be visible in dark mode
Add alternate 'dark mode' banner to documentation
Change deprecation warnings to explicitly mention v2.1.0 for removals
Make Travis CI fail if docs have warnings or errors
Fix reference to private urllib3.util.ssl_ module in custom context example (#2889)
Generate changelog with towncrier
Use the typing namespace and from __future__ import annotations
Update paid contributor program with early feedback
Release 2.0.0-alpha1
Importing Sphinx docs.
Drop support for OpenSSL <1.1.1 (#2705)
Remove outdated sponsorship tiers
Don't suggest deprecated urllib3[secure] to install certifi
Change the pip install for urllib3 2.0 to a working example