Update the github ci action to use cache and matrix strategy

.github/workflows/ci.yml

@@ -12,56 +12,63 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v2
         continue-on-error: true
         with:
           version: latest
-  tests-go-1-16:
+  test:
+    needs: [golangci]
+    strategy:
+      matrix:
+        go_version:
+          - '1.14'
+          - '1.15'
+          - '1.16'
     runs-on: ubuntu-latest
     env:
       GO111MODULE: on
     steps:
+      - name: Setup go ${{ matrix.go_version }} 
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ matrix.go_version }}
       - name: Checkout Source 
         uses: actions/checkout@v2
-      - name: Run Tests
-        uses: cedrickring/golang-action@1.7.0
+      - uses: actions/cache@v2
         with:
-          args: make test
-  tests-go-1-15:
-    runs-on: ubuntu-latest
-    env:
-      GO111MODULE: on
-    steps:
-      - name: Checkout Source 
-        uses: actions/checkout@v2
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
       - name: Run Tests
-        uses: cedrickring/golang-action/go1.15@1.7.0
-        with:
-          args: make test
-  tests-go-1-14:
-    runs-on: ubuntu-latest
-    env:
-      GO111MODULE: on
-    steps:
-      - name: Checkout Source 
-        uses: actions/checkout@v2
-      - name: Run Tests
-        uses: cedrickring/golang-action/go1.14@1.7.0
-        with:
-          args: make test
+        run: make test
   coverage:
-    needs: [tests-go-1-16, tests-go-1-15, tests-go-1-14]
+    needs: [test]
     runs-on: ubuntu-latest
     env:
       GO111MODULE: on
     steps:
+      - name: Setup go
+        uses: actions/setup-go@v2
+        with:
+          go-version: '1.16'
       - name: Checkout Source 
         uses: actions/checkout@v2
-      - name: Create Test Coverage
-        uses: cedrickring/golang-action@1.7.0
+      - uses: actions/cache@v2
         with:
-          args: make test-coverage
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+      - name: Create Test Coverage
+        run: make test-coverage
       - name: Upload Test Coverage
         uses: codecov/codecov-action@v1
         with: