Changelog:
===========
- Due to GitHub actions changes, binary wheels were missing for macOS Intel.
- Not implemented error for __reduce__() on ObjectProxy was incorrectly
displaying the error as being on __reduce_ex__().
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
