CompatHelper: bump compat for "CSV" to "0.10"

[github-actions]

This pull request changes the compat entry for the CSV package from 0.7, 0.8, 0.9 to 0.7, 0.8, 0.9, 0.10.

This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry. It is your responsibility to make sure that your package tests pass before you merge this pull request.

[codecov]

Codecov Report

Merging #74 (7b7da75) into master (94ae5f0) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #74   +/-   ##
=======================================
  Coverage   88.23%   88.23%           
=======================================
  Files           4        4           
  Lines          34       34           
=======================================
  Hits           30       30           
  Misses          4        4           

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