v12.1.0

What's Changed

• fix: Replace deprecated 'allow_mutation' with 'frozen' in Pydantic mo… by @BhanuKiranChaluvadi in #107
• Added FILL_OR_KILL and FILL_AND_KILL by @Unt3r in #110

New Contributors

• @BhanuKiranChaluvadi made their first contribution in #107

Full Changelog: v12.0.0...v12.1.0