clean poetry env before tests

Author: rustyjux

.github/workflows/dev.yml

@@ -31,11 +31,15 @@ jobs:
           sudo apt install -y pipx git
           pipx ensurepath
           pipx install poetry
+
+      - name: Clean Poetry Environment
+        run: poetry env remove python || true
+        
       - name: Test coverage for Gateway API
         run: |
           export PATH=/root/.local/bin:$PATH
           cd microservices/gatewayApi
-          poetry install --no-root
+          poetry install --no-root --no-cache
           ENV=test GITHASH=11223344 \
           poetry run coverage run --branch -m pytest -s -v
           poetry run coverage xml