chore: correct __version__ in hugr.py

[doug-q]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.59%. Comparing base (bcffabd) to head (a37e7d8).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1085      +/-   ##
==========================================
- Coverage   86.60%   86.59%   -0.01%     
==========================================
  Files          83       84       +1     
  Lines       17586    17589       +3     
  Branches    17586    17586              
==========================================
+ Hits        15230    15232       +2     
- Misses       1536     1537       +1     
  Partials      820      820              

Flag	Coverage Δ
python	66.66% <100.00%> (∅)

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[doug-q]

See #1086 for evidence that this works. We should close that PR when we merge this. I still need to work out what mypys problem is

[croyzor]

I think you can get rid of this line and have release-please interpret init as a python file based on its extension?

[doug-q]

Yes indeed, have removed it.

[croyzor]

I just meant the type field, not the whole extra-files bit!

[croyzor]

But it seems to work... I'm a bit surpised!

[doug-q]

A better demonstration of this working:

• I spun a branch off this one doug/test-versioning and pushed a very important commit to it
• I used the release-please cli to create a release pr: release-please release-pr --repo-url CQCL/hugr --target-branch 'doug/test-versioning' --token $(gh auth token)
• I verified that chore(doug/test-versioning): release hugr-py 0.3.0 #1090 looks as expected