v0.5.0

What's Changed

• Use GitHub Actions for CI build by @stevehodgkiss in #12
• Move development dependencies from gemspec to Gemfile by @orien in #14
• CI: test against latest Ruby versions (3.1, 3.2, and 3.3) by @orien in #15
• Add base64 as a runtime dependency by @orien in #16

New Contributors

• @orien made their first contribution in #14

Full Changelog: v0.4.1...v0.5.0