v4.23.1

Bug Fixes

• Honor a dict value type's Parameter annotation by @BrianPugh in #890
• Fix Number, Path, and Slice validators silently skipping set, frozenset, and dict elements by @BrianPugh in #891
• Skip var-keyword parameters in shell completion generation by @BrianPugh in #897

Full Changelog: v4.23.0...v4.23.1