preparing token for go releaser and force version on docker

Author: aperezg

.github/workflows/release.yml

@@ -24,4 +24,4 @@ jobs:
           version: latest
           args: release --rm-dist
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GH_RELEASER }}

Dockerfile

@@ -1,12 +1,12 @@
-FROM golang:alpine AS build
+FROM golang:1.16-alpine AS build
 
 LABEL MAINTAINER = 'Friends of Go ([email protected])'
 
 RUN apk add --update git
 RUN apk add ca-certificates
 WORKDIR /go/src/github.com/friendsofgo/killgrave
 COPY . .
-RUN export GO111MODULE=on && go mod tidy && TAG=$(git describe --tags --abbrev=0) \
+RUN go mod tidy && TAG=$(git describe --tags --abbrev=0) \
     && LDFLAGS=$(echo "-s -w -X main.version="$TAG) \
     && CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -installsuffix cgo -o /go/bin/killgrave -ldflags "$LDFLAGS" cmd/killgrave/main.go