CompatHelper: bump compat for "Reexport" to "1.0"

[github-actions]

This pull request changes the compat entry for the Reexport package from 0.2 to 0.2, 1.0.

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-io]

Codecov Report

Merging #13 (df69f0c) into master (b9d9a1d) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #13   +/-   ##
=======================================
  Coverage   19.82%   19.82%           
=======================================
  Files          11       11           
  Lines        2240     2240           
=======================================
  Hits          444      444           
  Misses       1796     1796           

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