[lawrennd]

Summary

• Replacement for Raise Python floor to 3.11 after 1.15.0 #1234. GitHub marked Raise Python floor to 3.11 after 1.15.0 #1234 merged because it pointed at commit `5c381750`, which was in Refresh poetry.lock for Dependabot (keep Python >=3.9) #1233; that commit was then undone, so `devel` still declares Python >=3.9.
• This branch is cut from current `devel` (after Refresh poetry.lock for Dependabot (keep Python >=3.9) #1233). It raises `python` to `>=3.11` and drops the 3.9-only lockfile pins.
• Do not merge until 1.15.0 (Release 1.15.0 (last declared Python 3.9/3.10) #1235) is on PyPI (Discussion #1207). Rebase after Release 1.15.0 (last declared Python 3.9/3.10) #1235 if the changelog conflicts.

Test plan

• `pytest GPy/testing` locally (373 passed, 10 skipped)
• Rebase after Release 1.15.0 (last declared Python 3.9/3.10) #1235; GHA green
• Remaining Dependabot alerts close

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 55.10%. Comparing base (d80fe65) to head (5d2b1ae).
⚠️ Report is 2 commits behind head on devel.

Additional details and impacted files

@@           Coverage Diff           @@
##            devel    #1242   +/-   ##
=======================================
  Coverage   55.10%   55.10%           
=======================================
  Files         213      213           
  Lines       22580    22580           
  Branches     2668     2668           
=======================================
  Hits        12443    12443           
  Misses       9555     9555           
  Partials      582      582           

Flag	Coverage Δ
unittests	55.10% <ø> (ø)

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