ci: only run integration tests against currently-supported (#347)

Author: damienwebdev

.github/workflows/_internal-integration.yaml

@@ -30,9 +30,8 @@ jobs:
         - uses: actions/checkout@v4
         - uses: ./supported-version
           with:
-            kind: all
+            kind: currently-supported
           id: supported-version
-        - run: echo ${{ steps.supported-version.outputs.matrix }}
   integration-workflow:
     needs: compute_matrix
     uses: ./.github/workflows/integration.yaml