Update python-package-run-tests-linux-py38.yml

.github/workflows/python-package-run-tests-linux-py38.yml

@@ -14,18 +14,18 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python 3.10.10
+    - name: Set up Python 3.12.x
       uses: actions/setup-python@v2
       with:
-        python-version: 3.10.10
+        python-version: 3.12
     - name: Add conda to system path
       run: |
         # $CONDA is an environment variable pointing to the root of the miniconda directory
         echo $CONDA/bin >> $GITHUB_PATH
     - name: Install dependencies
       run: |
         python --version
-        conda install python=3.10.10
+        conda install python=3.12
         conda install -c conda-forge matplotlib numpy meshio pygalmesh scipy numba pycifrw dill xfab netcdf4=1.6.1 h5py
         python -m pip install .
     - name: Lint with flake8
@@ -38,4 +38,4 @@ jobs:
     - name: Test with pytest
       run: |
         conda install pytest
-        pytest
+        pytest