4.5.5

• fix: Fix entry point discovery by no longer passing the keyword to , drop the deprecated fallback ( is used on all supported Python versions), and remove the now-unused runtime dependency on Python <3.9 (#84)

4.5.4

• fix: Fix #80: Union setting inherited via MRO causing RecursionError during serialization/deserialization

4.5.3

• fix: Fix #66: dataclasses inheriting from uninstantiated Generic did not get all their fields serialized
• fix: Fix ClassDecoratorSetting and get_class_settings to correctly handle databind_settings on subclasses
• fix: Fix #47: Union with Literal in them can now de/serialize
• improvement: Add Python 3.13, 3.14, and 3.15 (pre-release) to CI test matrix