trying to fix CI

.github/workflows/e2e.yml

@@ -11,7 +11,7 @@ jobs:
     strategy:
       matrix:
         py_version: ['3.7', '3.8', '3.9', '3.10']
-        pg_version: ['10-2.5', '13-3.3', '15-3.3']
+        pg_version: ['13-3.3', '15-3.3']
 
     # create the postgis service - the version is hardcoded atm
     services:
@@ -38,8 +38,7 @@ jobs:
     # e2e-tests rely on pytest and pytest-depends so far 
     - name: Install dependencies
       run: | 
-        pip install -r requirements.txt
-        python setup.py develop
+        pip install -e .
         pip install pytest pytest-depends pytest-cov
   
     # run the actual tests
@@ -50,11 +49,11 @@ jobs:
     - name: e2e Tests
       run: pytest --cov-config=.coveragerc --cov=./ --cov-report=xml
       env:
-        METACATALOG_URI: postgresql://postgres:postgres@localhost:${{ job.services.postgis.ports[5432] }}/postgres
+        METACATALOG_URI: postgresql://postgres:postgres@postgis:5432/postgres
         POSTGRES_PORT: ${{ job.services.postgis.ports[5432] }}  
 
     - name: Upload coverage to Codecov
-      if: ${{ matrix.py_version }} == '3.9' && ${{ matrix.pg_version == '10.2-5' }}
+      if: ${{ matrix.py_version }} == '3.9' && ${{ matrix.pg_version == '15.3-3' }}
       uses: codecov/[email protected]
       with:
         file: ./coverage.xml