Python 3.11 support

[benjeffery]

[codecov[bot]]

Codecov Report

Merging #822 (7af2e62) into main (e6f31ec) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #822   +/-   ##
=======================================
  Coverage   87.04%   87.04%           
=======================================
  Files           5        5           
  Lines        1767     1767           
  Branches      310      310           
=======================================
  Hits         1538     1538           
  Misses        140      140           
  Partials       89       89           

Flag	Coverage Δ
C	87.04% <ø> (ø)

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[benjeffery]

I've removed all the version specifications and conda still isn't happy. Will need to look into why.

[benjeffery]

Mamba gives a much better error:

Encountered problems while solving:
  - package numcodecs-0.10.0-py39h5a03fae_0 requires python >=3.9,<3.10.0a0, but none of the providers can be installed

[jeromekelleher]

Ahhh. Wonder what's going on with numcodecs? They're usually pretty good for this.

[benjeffery]

https://anaconda.org/conda-forge/numcodecs/files seems to show a py3.11 package.

[jeromekelleher]

Let's just let this one sit for a bit - 3.11 packages aren't crucial for tsinfer here, right?

[hyanwong]

I agree. 3.10 is perfectly good for the time being.

[benjeffery]

Superseded by #936