v2.10.1
Open pybind11 namespace with consistent visility. (#4098)
docs: Missing semicolons (#4094)
maint: Add additional linter-related pre-commit hooks (#3337)
Python 2 removal part 1: tests (C++ code is intentionally ~untouched) (#3688)
chore: drop Python 3.5 (#3719)
Clarify GIL documentation (#4057)