update ci to test pgstac 0.8 and 0.9

.github/workflows/cicd.yaml

@@ -11,7 +11,13 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        include:
+          - {python: '3.12', pypgstac: '0.9.*'}
+          - {python: '3.12', pypgstac: '0.8.*'}
+          - {python: '3.11', pypgstac: '0.8.*'}
+          - {python: '3.9', pypgstac: '0.8.*'}
+          - {python: '3.8', pypgstac: '0.8.*'}
+
     timeout-minutes: 20
 
     steps:
@@ -22,12 +28,12 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: ${{ matrix.python }}
           cache: pip
           cache-dependency-path: setup.py
 
       - name: Lint code
-        if: ${{ matrix.python-version == 3.11 }}
+        if: ${{ matrix.python == 3.11 }}
         run: |
           python -m pip install pre-commit
           pre-commit run --all-files
@@ -39,6 +45,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           python -m pip install .[dev,server]
+          python -m pip install pypgstac=={{ matrix.pypgstac }}
 
       - name: Run test suite
         run:  python -m pytest --cov stac_fastapi.pgstac --cov-report xml --cov-report term-missing