[SCSB-170] pin Python<3.13

[zacharyburnett]

Resolves SCSB-170

Checklist for PR authors (skip items if you don't have permissions or they are not applicable)

• added entry in CHANGES.rst within the relevant release section
• updated or added relevant tests
• updated relevant documentation
• added relevant milestone
• added relevant label(s)
• ran regression tests, post a link to the Jenkins job below.
  How to run regression tests on a PR
• All comments are resolved
• Make sure the JIRA ticket is resolved properly

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 60.38%. Comparing base (9616df3) to head (958240c).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #8703      +/-   ##
==========================================
+ Coverage   60.35%   60.38%   +0.02%     
==========================================
  Files         372      372              
  Lines       38360    38337      -23     
==========================================
- Hits        23151    23148       -3     
+ Misses      15209    15189      -20     

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[braingram]

Would this allow removing the additions in #8691? If so, I'd say we remove those cibuildwheel changes as the upper pin in this PR is easier to maintain.

[zacharyburnett]

Would this allow removing the additions in #8691? If so, I'd say we remove those cibuildwheel changes as the upper pin in this PR is easier to maintain.

I assumed so when making this PR, but it doesn't appear to have worked that way for drizzlepac so I'll do some testing on that today EDIT: it does work; cibuildwheel does respect the python-requires pin in the metadata. This means we can remove #8691

[braingram]

Thanks! I'll close #8692 as well.