test removing version and bin path from micromamba action

[mikemhenry]

Checklist

• Added a news entry

Developers certificate of origin

• I certify that this contribution is covered by the MIT License here and the Developer Certificate of Origin at https://developercertificate.org/.

[github-actions]

No API break detected ✅

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.20%. Comparing base (9974040) to head (8826420).
⚠️ Report is 126 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1430      +/-   ##
==========================================
- Coverage   95.11%   93.20%   -1.92%     
==========================================
  Files         165      165              
  Lines       12389    12389              
==========================================
- Hits        11784    11547     -237     
- Misses        605      842     +237     

Flag	Coverage Δ
fast-tests	93.20% <ø> (?)
slow-tests	?

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[mikemhenry]

This is a dup of #1348