Version 0.3.0

• Test on Python 3.13 #89
• Support pytest 7.4+ #97 (thanks to @edgarrmondragon)
• Require Python 3.8+ #87 (thanks to @edgarrmondragon)
• Require pytest 6+ #86 (thanks to @edgarrmondragon)
• Speed up CI and testing #93
• Use Ruff formatter #96
• Use dependency-groups for tests #99
• Add GitHub Attestations #100

Full Changelog: v0.2.0...v0.3.0