Switch to charmcraft stable (#184)

.github/workflows/ci.yaml

@@ -43,16 +43,15 @@ jobs:
         run: tox run -e unit
 
   build:
-    name: Build charms
-    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
-    with:
-      charmcraft-snap-channel: latest/candidate  # TODO: remove after charmcraft 3.3 stable release
-      path-to-charm-directory: ${{ matrix.path }}
     strategy:
       matrix:
         path:
           - .
           - tests/integration/app-charm
+    name: Build charm | ${{ matrix.path }}
+    uses: canonical/data-platform-workflows/.github/workflows/[email protected]
+    with:
+      path-to-charm-directory: ${{ matrix.path }}
 
   integration-test:
     strategy:

.github/workflows/release.yaml

@@ -20,7 +20,6 @@ jobs:
       - name: Check libs
         uses: canonical/charming-actions/[email protected]
         with:
-          charmcraft-channel: latest/candidate  # TODO: remove after charmcraft 3.3 stable release
           credentials: "${{ secrets.CHARMHUB_TOKEN }}" # FIXME: current token will expire in 2023-07-04
           github-token: "${{ secrets.GITHUB_TOKEN }}"
 
@@ -30,16 +29,15 @@ jobs:
     uses: ./.github/workflows/ci.yaml
 
   release:
-    name: Release to Charmhub
+    name: Release charm
     needs:
       - lib-check
       - ci-tests
     uses: canonical/data-platform-workflows/.github/workflows/[email protected]
     with:
-      charmcraft-snap-channel: latest/candidate  # TODO: remove after charmcraft 3.3 stable release
       channel: 3/edge
       artifact-prefix: ${{ needs.ci-tests.outputs.artifact-prefix }}
     secrets:
       charmhub-token: ${{ secrets.CHARMHUB_TOKEN }}
     permissions:
-      contents: write # Needed to create GitHub release
+      contents: write  # Needed to create git tags