1.2.2
CI Disable network when SciPy requires it (#25743)
MNT Applies black formatting to most of the code base (#18948)
CLN Remove unneeded variable definition in DictVectorizer.fit (#24590)
DOC update the documentation of fit of stateless transformers (#25191)
MAINT clean-up unused variables and imports in cython files (#24347)
MAINT Parameter validation for `PatchExtractor` (#24215)
DOC Specify behaviour of None for TfIdfVectorizer max_features parameter (#25676)