ci,pyenv: Add python 3.11

[tony]

No description provided.

[codecov]

Codecov Report

Merging #842 (ecdeb2c) into master (2dadf18) will not change coverage.
The diff coverage is n/a.

❗ Current head ecdeb2c differs from pull request most recent head 81eaa28. Consider uploading reports for the commit 81eaa28 to get more accurate results

@@           Coverage Diff           @@
##           master     #842   +/-   ##
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  Coverage   76.05%   76.05%           
=======================================
  Files          20       20           
  Lines        1604     1604           
  Branches      352      366   +14     
=======================================
  Hits         1220     1220           
  Misses        275      275           
  Partials      109      109           

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[tony]

python 3.10.7

❯ hyperfine --min-runs 10 --warmup 1 'py.test' --ignore-failure
Benchmark 1: py.test
  Time (mean ± σ):     23.424 s ±  0.263 s    [User: 11.937 s, System: 1.270 s]
  Range (min … max):   22.995 s … 23.913 s    10 runs

python 3.11

❯ hyperfine --min-runs 10 --warmup 1 'py.test' --ignore-failure
Benchmark 1: py.test
  Time (mean ± σ):     22.573 s ±  0.189 s    [User: 10.970 s, System: 1.200 s]
  Range (min … max):   22.335 s … 22.840 s    10 runs