CI: Bump 32 bit and musl linux jobs to PY3.11 (pandas-dev#53937)

Author: mroeschke

.github/workflows/unit-tests.yml

@@ -227,7 +227,7 @@ jobs:
           fi
       - name: Build environment and Run Tests
         run: |
-          /opt/python/cp39-cp39/bin/python -m venv ~/virtualenvs/pandas-dev
+          /opt/python/cp311-cp311/bin/python -m venv ~/virtualenvs/pandas-dev
           . ~/virtualenvs/pandas-dev/bin/activate
           python -m pip install -U pip wheel setuptools meson[ninja]==1.0.1 meson-python==0.13.1
           python -m pip install --no-cache-dir versioneer[toml] cython numpy python-dateutil pytz pytest>=7.3.2 pytest-xdist>=2.2.0 pytest-asyncio>=0.17 hypothesis>=6.46.1
@@ -265,7 +265,7 @@ jobs:
           apk add musl-locales
       - name: Build environment
         run: |
-          /opt/python/cp39-cp39/bin/python -m venv ~/virtualenvs/pandas-dev
+          /opt/python/cp311-cp311/bin/python -m venv ~/virtualenvs/pandas-dev
           . ~/virtualenvs/pandas-dev/bin/activate
           python -m pip install -U pip wheel setuptools meson-python==0.13.1 meson[ninja]==1.0.1
           python -m pip install --no-cache-dir versioneer[toml] cython numpy python-dateutil pytz pytest>=7.3.2 pytest-xdist>=2.2.0 pytest-asyncio>=0.17 hypothesis>=6.46.1