* Test: add test for unpickling NetUtils enums
This verifies that Utils.ByValue either works or is not required,
and once we drop ByValue, this validates that future Python
versions do not break our Enums again.
* Test: NetUtils enum switch to more direct pickle.dumps
It's probably better to use the direct interface in case
restricted_dumps does some funky stuff in the future.
Co-authored-by: Duck <31627079+duckboycool@users.noreply.github.com>
* Test: NetUtils enum fix import for change
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Co-authored-by: Duck <31627079+duckboycool@users.noreply.github.com>
