Temporarily disable cached builds (#48)

See canonical/mongodb-operator#514

.github/workflows/ci.yaml

@@ -52,7 +52,7 @@ jobs:
       - name: Run tests
         run: tox run -e unit
       - name: Upload Coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
 
   build:
     name: Build charm | ${{ matrix.path }}
@@ -63,7 +63,6 @@ jobs:
           - .
           - tests/integration/application
     with:
-      cache: true
       path-to-charm-directory: ${{ matrix.path }}
 
   integration-test:
@@ -84,7 +83,7 @@ jobs:
       - build
     uses: canonical/data-platform-workflows/.github/workflows/integration_test_charm.yaml@v21.0.0
     with:
-      artifact-prefix: packed-charm-cache-true
+      artifact-prefix: packed-charm-cache-false  # TODO revert to "packed-charm-cache-true" when cache re-enabled
       cloud: microk8s
       microk8s-snap-channel: 1.29-strict/stable
       juju-agent-version: ${{ matrix.juju.agent }}

.github/workflows/release.yaml

@@ -15,6 +15,8 @@ jobs:
   build:
     name: Build charm
     uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v21.0.0
+    with:
+      artifact-prefix: temp-release-packed-charm  # TODO: remove after caching re-enabled on PR
 
   release-charm:
     name: Release charm