Build wheels from sdist

[ajfriend]

This makes it so that we don't need to test the sdist separately. It will be tested automatically since cibuildwheel will build directly from only the, and verify that the tests pass.

[codecov[bot]]

Codecov Report

Merging #258 (6995001) into dev_v4 (cfbd892) will not change coverage. The diff coverage is n/a.

@@            Coverage Diff            @@
##            dev_v4      #258   +/-   ##
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  Coverage   100.00%   100.00%           
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  Files           17        17           
  Lines          425       425           
=========================================
  Hits           425       425           

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[ajfriend]

Possible interim backup plan: just use the command line version of the cibuildwheel tool, instead of the github action?

[kylebarron]

What would using the CLI solve instead of the action? It would be surprising if there's something you can do with the CLI that you can't with the action

[kylebarron]

In the scheme of things that are necessary for v4.. should this be included? The existing wheel building process seems to work fine for me

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1 out of 2 committers have signed the CLA.

:white_check_mark: ajfriend
:x: Isaac Brodsky

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