Changelog:
=============
-Fixed false positive for inherit-non-class for generic Protocols.
-Fix a crash when an enum class which is also decorated with a
dataclasses.dataclass decorator is defined.
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 4a1e10c269)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
