anchor.diff: -FROM alpine:latest
  +FROM alpine:latest as builder
   LABEL maintainer "Jess Frazelle <jess@linux.com>"
   
   ENV PATH /go/bin:/usr/local/go/bin:$PATH
  
positive.code: 
  ENV TRANSFER_SH_VERSION master
  
  RUN buildDeps=' \
  		bash \
  		go \
  		git \
  
negative.code: 		libc-dev \
  		libgcc \
  		make \
  	&& git clone --depth 1 --branch ${TRANSFER_SH_VERSION} https://github.com/dutchcoders/transfer.sh /go/src/github.com/dutchcoders/transfer.sh \
  	&& cd /go/src/github.com/dutchcoders/transfer.sh \
  	&& go build -o /usr/bin/transfer.sh \
  	&& echo "Build complete."
  
  # Create a clean image without build dependencies
  FROM alpine:latest
  
  COPY --from=builder /usr/bin/transfer.sh /usr/bin/transfer.sh
  
  ENTRYPOINT [ "transfer.sh" ]
  CMD [ "--help" ]
  