chore: change cache action versions

Signed-off-by: Richard Case <[email protected]>

Author: richardcase

.github/workflows/e2e-pr.yaml

@@ -27,7 +27,7 @@ jobs:
           cache: true
       - name: Build e2e image
         run: make docker-build-e2e
-      - uses: actions/cache@v4.0.2
+      - uses: actions/cache@v4
         with:
           path: |
             ~/go/pkg/mod
@@ -47,4 +47,4 @@ jobs:
         with:
           name: e2e-artifacts
           path: _artifacts
-          if-no-files-found: ignore
+          if-no-files-found: ignore

.github/workflows/release.yaml

@@ -35,7 +35,7 @@ jobs:
         uses: docker/setup-buildx-action@v2
 
       - name: Cache Docker layers
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ matrix.target }}-${{ github.sha }}