Bump actions/setup-go from v1 to v2.1.3

Bumps [actions/setup-go](https://github.com/actions/setup-go) from v1 to v2.1.3.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](https://github.com/actions/setup-go/compare/v1...37335c7bb261b353407cff977110895fa0b4f7d8)

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/deploy.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install Go
-        uses: actions/setup-go@v1
+        uses: actions/setup-go@v2.1.3
         with:
           go-version: 1.16.x
       - name: Checkout code

.github/workflows/test.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install Go
-        uses: actions/setup-go@v1
+        uses: actions/setup-go@v2.1.3
         with:
           go-version: 1.16.x
       - name: Checkout code