Import ABC from collections.abc for Python 3.10 compatibility.

[tirkarthi]

Importing from collections has been deprecated and removed in Python 3.10. Hence use collections.abc

[codecov[bot]]

Codecov Report

Merging #36 (cdc8b86) into master (04c1ce6) will not change coverage. The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master      #36   +/-   ##
=======================================
  Coverage   88.72%   88.72%           
=======================================
  Files          38       38           
  Lines        1535     1535           
=======================================
  Hits         1362     1362           
  Misses        173      173           

Impacted Files	Coverage Δ
mugen/lists.py	69.44% <100.00%> (ø)

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[scherroman]

Thanks @tirkarthi!

[tirkarthi]

Thanks @scherroman