1.9.5
Remove use of AnnData constructor dtype kwarg (#2658) (#2659) * Remove use of AnnData constructor dtype kwarg (#2658) * Remove use of AnnData constructor dtype kwarg * release note * Fix release note (cherry picked from commit 0b49eebbcf6007e2fa742763e382d99e6a151a78) * Fix test * Set release date * Add release notes to index