Update ci to handle macos-latest == macos14

.github/workflows/ci.yml

@@ -27,8 +27,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ "3.8", "3.10", "3.11"]
+        python-version: [ "3.9", "3.10", "3.11"]
         runs-on: [ubuntu-latest, macos-latest, windows-latest]
+        exclude:
+          - runs-on: macos-latest
+            python-version: "3.9"
 
     steps:
     - uses: actions/checkout@v4
@@ -49,6 +52,11 @@ jobs:
     #- name: Install specific PsyNeuLink branch
     #  run: python -m pip install git+https://github.com/ModECI/PsyNeuLink@devel
 
+    - name: Install HDF5 for pytables on macos-14/latest
+      if: ${{ matrix.runs-on == 'macos-latest' }}
+      run: |
+        brew install hdf5
+
     - name: Install core package
       run: python -m pip install .[dev]