Calling `go get` is unnecessary because `go build` will fetch the missing dependencies anyway. Therefore, get rid of it.
@@ -4,7 +4,6 @@ RUN apk update && apk upgrade && \
ADD . /go/src/github.com/liftbridge-io/liftbridge
WORKDIR /go/src/github.com/liftbridge-io/liftbridge
ENV GO111MODULE on
-RUN go get
RUN GOOS=linux GOARCH=amd64 go build
FROM alpine:latest
