v0.19.6

What's Changed

• Enable plotting of PNG images with alpha channel by @ChristianHinge in #1150
• Fix transforms taking strings instead of sequences by @fepegar in #1153

Other changes

• Fix new Black errors by @fepegar in #1145
• Run tests on Python 3.12 by @fepegar in #1114
• Cover more Python versions in other OSs by @fepegar in #1146
• Upload coverage only for Ubuntu and Python 3.12 by @fepegar in #1147
• Skip slow tests except for scheduled jobs by @fepegar in #1148
• Autoupdate pre-commit hooks by @pre-commit-ci in #1151
• docs: add ChristianHinge as a contributor for bug by @allcontributors in #1152
• docs: add zzz123xyz as a contributor for bug by @allcontributors in #1154

New Contributors

• @ChristianHinge made their first contribution in #1150

Full Changelog: v0.19.5...v0.19.6