Use setup-go action to cache dependencies

.github/workflows/integration.yaml

@@ -44,14 +44,19 @@ jobs:
     runs-on: ubuntu-20.04
     timeout-minutes: 30
     steps:
-    - name: Install Go
-      uses: actions/setup-go@v2 
-      with: 
-        go-version: '1.19.1'
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         fetch-depth: 1
+    - name: Install Go
+      uses: actions/setup-go@v3
+      with: 
+        go-version: '1.19.1'
+        check-latest: true
+        cache: true
+        cache-dependency-path: |
+          **/go.sum
+          **/go.mod
     - name: "Download k3s binary"
       uses: actions/download-artifact@v2
       with:

.github/workflows/unitcoverage.yaml

@@ -30,14 +30,19 @@ jobs:
         os: [ubuntu-18.04, ubuntu-20.04]
     timeout-minutes: 20
     steps:
-    - name: Install Go
-      uses: actions/setup-go@v2 
-      with: 
-        go-version: '1.19.1'
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         fetch-depth: 1
+    - name: Install Go
+      uses: actions/setup-go@v3
+      with: 
+        go-version: '1.19.1'
+        check-latest: true
+        cache: true
+        cache-dependency-path: |
+          **/go.sum
+          **/go.mod
     - name: Run Unit Tests
       run: | 
         go test -coverpkg=./... -coverprofile=coverage.out ./pkg/... -run Unit