setuptools version

57.0.0 to 57.4.0

Python version

Any version

OS

Any OS

Additional environment information

No response

Description

The pkg_resources/tests/data/my-test-package-source/setup.py file is present in setuptools-57.0.0-py3-none-any.whl and is installed together with setuptools. I believe this might be related to #2688

Expected behavior

The pkg_resources/tests and setuptools/tests directories are not expected to be present in setuptools wheels and installation.

How to Reproduce

1. Download the wheel
2. Inspect the content
3. Install setuptools
4. Inspect the installed files

Output

$ unzip -l setuptools-57.0.0-py3-none-any.whl | grep tests
      104  05-23-2021 03:54   pkg_resources/tests/data/my-test-package-source/setup.py

Code of Conduct

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