v0.2.2

What's Changed

• Fix ameba issues by @Sija in #3
• Tweak CI by @Sija in #6
• Populate VERSION constant from shards version by @Sija in #7
• crystal tool format with Crystal 1.15.0-dev by @straight-shoota in #12
• Add REUSE configuration by @straight-shoota in #13

Full Changelog: v0.2.0...v0.2.2