bump go version to 1.16

Author: Qingping Hou

.github/workflows/cicd.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v1
       with:
-        go-version: 1.14
+        go-version: 1.16
       id: go
 
     - name: Check out code into the Go module directory
@@ -43,7 +43,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v1
       with:
-        go-version: 1.14
+        go-version: 1.16
       id: go
 
     - name: Run goreleaser

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.13.1 as build
+FROM golang:1.16.3 as build
 ADD . /app
 WORKDIR /app