[SCSB-145] require Python 3.10

[zacharyburnett]

resolves SCSB-145

propagate Astropy's deprecation of Python 3.9 to downstream packages

Note

this PR was generated automatically by batchpr 🤖

[codecov]

Codecov Report

Attention: Patch coverage is 50.00000% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 58.95%. Comparing base (e747142) to head (484c45d).
Report is 2 commits behind head on main.

Files	Patch %	Lines
src/stpipe/step.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #149      +/-   ##
==========================================
- Coverage   59.33%   58.95%   -0.38%     
==========================================
  Files          24       24              
  Lines        1618     1652      +34     
==========================================
+ Hits          960      974      +14     
- Misses        658      678      +20     

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[tapastro]

I think we might as well try to get this merged before we make a release for jwst b10.2. Just some changes requested on lint/black/? removing useful comments.

[zacharyburnett]

I think we might as well try to get this merged before we make a release for jwst b10.2. Just some changes requested on lint/black/? removing useful comments.

no problem, fixed in 08eb649; I'll fix the script so it preserves comments in the future

[tapastro]

Looks good to me!