v4.2.0

What's Changed

• Update os_image for rubygems workflow in #271
• Remove Sorbet in #274
• Support newer Ruby versions in #273
• Migrate repo to use GitHub Actions in #272
• Build and push new releases to RubyGems automatically in #276
• Remove now-unused Semaphore and Devbox configs in #277
• Add password_hash and password_hash_type to User creation in #278
• Remove Codecov in #281
• Add role_slug to send invitation API in #280

Full Changelog: v4.1.0...v4.2.0