Update cqgi for py3.14

[adam-urbanczyk]

This fixes cqgi for 3.14. Let's merge it before 2.7.

[codecov]

Codecov Report

❌ Patch coverage is 85.71429% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 96.17%. Comparing base (0cccbe4) to head (8c84c57).
⚠️ Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
cadquery/cqgi.py	85.71%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1986      +/-   ##
==========================================
+ Coverage   95.96%   96.17%   +0.20%     
==========================================
  Files          29       29              
  Lines        7964     8087     +123     
  Branches     1194     1213      +19     
==========================================
+ Hits         7643     7778     +135     
+ Misses        184      178       -6     
+ Partials      137      131       -6     

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[jmwright]

Thanks @adam-urbanczyk

The only thing I noticed is the deprecation below for Python 3.14. I'm wondering if it is worth fixing it in this PR so that we do not have to come back to it later. I think it may be a little tricky though because you may have to support both forms to keep from breaking earlier Python versions.

tests/test_cqgi.py::TestCQGI::test_build_with_debug
  /home/jwright/repos/cadquery/cadquery/cqgi.py:559: DeprecationWarning: ast.NameConstant is deprecated and will be removed in Python 3.14; use ast.Constant instead
    if hasattr(ast, "NameConstant"):

[adam-urbanczyk]

Agreed @jmwright ! I think I fixed everything, but it seems that GH is having issues today.

[jmwright]

Thanks @adam-urbanczyk

I went ahead and approved this PR for when GitHub starts behaving again.