Move verbose and coverage options for pytest back to ci script

[vxgmichel]

Address the point made in this comment by @njsmith (PR #76):

The full options there are good for CI where you can't easily re-run tests, but not what I normally like for local runs...

[codecov[bot]]

Codecov Report

Merging #78 (7515975) into master (c4e1fe3) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #78   +/-   ##
=======================================
  Coverage   91.28%   91.28%           
=======================================
  Files          16       16           
  Lines         574      574           
=======================================
  Hits          524      524           
  Misses         50       50           

[pquentin]

Rebased on top of master to get GitHub Actions CI.

[CoolCat467]

Fixed merge conflicts