v0.6.3

What's Changed

• Updating maven for version 3.9.1 by @FilipeRamos92 in #427
• Bump junit-bom from 5.9.2 to 5.9.3 by @dependabot in #443
• Task/package container group assert tests by @ascopes in #444
• Build on released JDK 20 by @ascopes in #445
• Enable JDK 21 builds by @ascopes in #310
• Improvements to assertion error messages

New Contributors

• @FilipeRamos92 made their first contribution in #427

Full Changelog: v0.6.2...v0.6.3