v7.3.0 released

What's Changed

• Upgrade to 5.1.0 by @wing328 in #33
• Update openapi-generator to v5.3.0 by @wing328 in #36
• Update sbt and scala version by @kojustin in #37
• sbt 1.5.8 by @sullis in #38
• setup-java v2 by @sullis in #39
• bump openapi-generator and sbt version by @polentino in #45
• Bump version to 7.3.0 by @mikkka in #48

New Contributors

• @wing328 made their first contribution in #33
• @kojustin made their first contribution in #37
• @polentino made their first contribution in #45
• @mikkka made their first contribution in #48

Full Changelog: v5.0.1...v7.3.0