TypeError when comparing VersionInfo to None

Situation

semver raises TypeError when comparing VersionInfo to None.

To Reproduce

from dataclasses import dataclass
from typing import Optional

from semver import VersionInfo


@dataclass
class MyData:
    data: Optional[VersionInfo]


a = MyData(data=VersionInfo(1))
b = MyData(data=None)

assert a != b

Traceback (most recent call last):
  File "/home/cariad/startifact/version.py", line 15, in <module>
    assert a != b
  File "<string>", line 4, in __eq__
  File "/home/cariad/startifact/.venv/lib/python3.10/site-packages/semver.py", line 200, in wrapper
    raise TypeError(
TypeError: other type <class 'NoneType'> must be in (<class 'semver.VersionInfo'>, <class 'dict'>, <class 'tuple'>, <class 'list'>, <class 'str'>, <class 'bytes'>)

Expected Behavior

I expect a comparison of VersionInfo to None to return False.

For reference, this example with strings does work:

from dataclasses import dataclass
from typing import Optional


@dataclass
class MyData:
    data: Optional[str]


a = MyData(data="foo")
b = MyData(data=None)

assert a != b

Environment

• OS: Linux
• Python version: 3.10
• Version of semver library: 2.13.0

Additional context

1. I ❤️ semver – thanks for all your work!
2. I’m happy to work on a pull request. Let me know?

[cariad]

@tomschr Ah, you’re amazing! Thank you! 😄

[cariad]

Closing now! This issue isn’t blocking me (I’ve forgotten how I worked around it, but everything’s working so 🤷) so I’m not waiting on that dev release. 🚀