fix/group exclusion

[2e0byo]

Pull Request Checklist

• A news fragment is added in news/ describing what is new.
• Test cases added for changed code.

Describe what you have changed in this PR.

Fixes unintuitive behaviour by making --without imply --with :all if no explicit groups given.

What should we do in the case of --with foo --without foo? Currently if I read the logic right we silently drop it.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.84%. Comparing base (1bf5eb1) to head (e16f939).
Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2670   +/-   ##
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  Coverage   84.84%   84.84%           
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  Files         104      104           
  Lines       10293    10295    +2     
  Branches     2235     2236    +1     
=======================================
+ Hits         8733     8735    +2     
  Misses       1099     1099           
  Partials      461      461           

Flag	Coverage Δ
unittests	84.63% <100.00%> (+<0.01%)	⬆️

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[frostming]

What groups will be installed if I run pdm install —prod —without abc?

[2e0byo]

As I understand it, only default. I'll add a test though.

[2e0byo]

good catch. Fixed.