CompatHelper: bump compat for StatsModels to 0.7, (keep existing compat)

[github-actions[bot]]

This pull request changes the compat entry for the StatsModels package from 0.6.23 to 0.6.23, 0.7. 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[bot]]

Codecov Report

Merging #51 (5c31ef8) into main (1dec41b) will not change coverage. The diff coverage is n/a.

@@            Coverage Diff            @@
##              main       #51   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            4         3    -1     
  Lines          152       147    -5     
=========================================
- Hits           152       147    -5     

see 3 files with indirect coverage changes

:mega: We’re building smart automated test selection to slash your CI/CD build times. Learn more