Typing for importStep() and importShape()

[sethfischer]

No description provided.

[codecov]

Codecov Report

Merging #1372 (cddb17e) into master (fa0abf0) will decrease coverage by 0.05%.
The diff coverage is 100.00%.

❗ Current head cddb17e differs from pull request most recent head 0929ad7. Consider uploading reports for the commit 0929ad7 to get more accurate results

@@            Coverage Diff             @@
##           master    #1372      +/-   ##
==========================================
- Coverage   94.14%   94.10%   -0.05%     
==========================================
  Files          26       26              
  Lines        5601     5613      +12     
  Branches      952      957       +5     
==========================================
+ Hits         5273     5282       +9     
- Misses        195      198       +3     
  Partials      133      133              

Impacted Files	Coverage Δ
cadquery/cqgi.py	79.67% <100.00%> (-1.07%)	⬇️
cadquery/occ_impl/assembly.py	97.27% <100.00%> (ø)
cadquery/occ_impl/exporters/svg.py	96.92% <100.00%> (+0.25%)	⬆️
cadquery/occ_impl/importers/__init__.py	94.44% <100.00%> (ø)

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[adam-urbanczyk]

LGTM

[jmwright]

Thanks @sethfischer !