v0.7.6

Changes

• Support python 3.12 (#123) and magicgui 0.8.0 (#127).
• Implement location= argument for the consistent way of parent/child connection (#125).
• Support iconify icons, following the latest update in magicgui (#126).
• Hold children classes as a WeakSet.

Bug Fixes

• Fix connect_async behavior (#118).
• Fix callback searching strategy (#119).

Deprecations

• dataclass_gui is deprecated because it is not well tested and magicgui's guiclass does the similar thing.
• Magic classes' cls.field / cls.vfield methods are deprecated in favor of location argument of field / vfield functions.
• Using Qt standard icons are deprecated in favor of using iconify.