add cache back

Author: jonhealy1

.github/workflows/cicd.yml

@@ -78,9 +78,9 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-          # cache: 'pip'
-          # cache-dependency-path: |
-          #   **/setup.py
+          cache: 'pip'
+          cache-dependency-path: |
+            **/setup.py
 
       - name: Lint code
         if: ${{ matrix.python-version == 3.11 }}
@@ -94,15 +94,15 @@ jobs:
 
       - name: Install core library stac-fastapi
         run: |
-          pip install --no-cache-dir --upgrade ./stac_fastapi/core
+          pip install ./stac_fastapi/core
 
       - name: Install elasticsearch stac-fastapi
         run: |
-          pip install --no-cache-dir ./stac_fastapi/elasticsearch[dev,server]
+          pip install ./stac_fastapi/elasticsearch[dev,server]
 
       - name: Install opensearch stac-fastapi
         run: |
-          pip install --no-cache-dir ./stac_fastapi/opensearch[dev,server]
+          pip install ./stac_fastapi/opensearch[dev,server]
 
       - name: Install pytest-timeout
         run: |