Not generating setup.py in sdist (default changed)              I-flit
Recent versions of pip no longer need this generated file       I-flit
Use --[no-]setup-py to suppress this message or add setup.py    I-flit
Fetching list of valid trove classifiers               I-flit.validate
Zip timestamps will be from SOURCE_DATE_EPOCH: 2022-01-14 03:32:38  I-flit_core.wheel
Copying package file(s) from mediafile.py            I-flit_core.wheel
Writing metadata files                               I-flit_core.wheel
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Built wheel: dist/mediafile-0.9.0-py3-none-any.whl   I-flit_core.wheel