Use utilitywarehouse/setup-go in CI

Author: rentziass

.github/workflows/ci.yml

@@ -9,7 +9,7 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
-      - uses: actions/setup-go@v2
+      - uses: utilitywarehouse/setup-go@main
         with:
           go-version: '^1.17'
       - name: Lint
@@ -22,13 +22,7 @@ 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-
-      - uses: actions/setup-go@v2
+      - uses: utilitywarehouse/setup-go@main
         with:
           go-version: '^1.17'
       - name: test