Update setup.py, exclude 'tests'

[onkelbeh]

Otherwise:

 * The following unexpected files/directories were found top-level
 * in the site-packages directory:
 *
 *   /usr/lib/python3.11/site-packages/tests
 *
 * This is most likely a bug in the build system.  More information
 * can be found in the Python Guide:
 * https://projects.gentoo.org/python/guide/qawarn.html#stray-top-level-files-in-site-packages

[onkelbeh]

I hope you don't mind I included your component for Home Assistant Gentoo Overlay. I do not use this component myself. But, during compilation test, the installation test script threw an error, because setup.py tries to install a package called tests at top level.

My change adds a generic exclusion to find_packages().

Thanks a lot.
\B.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (b7b920d) 100.00% compared to head (79ab881) 100.00%.

Additional details and impacted files

@@            Coverage Diff            @@
##              main        #8   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            5         5           
  Lines          374       374           
=========================================
  Hits           374       374           

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[rokam]

Thanks