Current betas have a bug in GzipFile we can't easily work around.
https://github.com/python/cpython/issues/105808
tox_env: py311-full
- python: '3.11.0'
tox_env: py311-full
- - python: '3.12.0-alpha - 3.12'
- tox_env: py312-full
+ # 3.12 is disabled until https://github.com/python/cpython/issues/105808 is fixed
+ #- python: '3.12.0-alpha - 3.12'
+ # tox_env: py312-full
- python: 'pypy-3.8'
# Pypy is a lot slower due to jit warmup costs, so don't run the
# "full" test config there.