Log Message:
py-frozenlist: updated to 1.3.3

1.3.3 (2022-11-08)
==================
- Fixed CI runs when creating a new release, where new towncrier versions
  fail when the current version section is already present.

1.3.2 (2022-11-08)
==================

Misc
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- Updated the CI runs to better check for test results and to avoid deprecated \ 
syntax.