Bring Go to 1.16 (#859)

* Bring Go to 1.16

* Bring Go to 1.16

* Bump actions/setup-go to v2

* Bump actions/setup-go to v2

.github/workflows/build.yml

@@ -19,9 +19,9 @@ jobs:
     runs-on: ubuntu-18.04
     steps:
       - name: Setup Go
-        uses: actions/setup-go@v1
+        uses: actions/setup-go@v2
         with:
-          go-version: 1.13
+          go-version: 1.16
       - name: Checkout code
         uses: actions/checkout@v2
       - name: yaml-lint

.github/workflows/release.yml

@@ -10,9 +10,9 @@ jobs:
     runs-on: ubuntu-18.04
     steps:
       - name: Setup Go
-        uses: actions/setup-go@v1
+        uses: actions/setup-go@v2
         with:
-          go-version: 1.13
+          go-version: 1.16
       - name: Checkout code
         uses: actions/checkout@v2
       - name: Run unit tests