v0.4.23

This is a bug-fix release that fixes some issues that were introduced by changes in 0.4.22 and fixes a couple of other issues, as well.

🐛 Fixes

• Fix ActiveJob DSL RBI generator (#326)
• Fix FixedHash serialization so that it doesn't assume Symbol keys all the time (#327)
• Properly serialize generic types with missing type variables (#329)
• Generate proper gem RBI files for gems that are default gems (#330)
• Suppress call validation errors during CLI run (#331)