anchor.diff:  # Pinned versions of stuff we pull in
   ENV COUNTERFEITER_VERSION=v6.2.2
   ENV FORTIO_VERSION=v1.3.1
  +ENV GCR_AUTH_VERSION=1.5.0
   ENV GO_BINDATA_VERSION=6025e8de665b31fa74ab1a66f2cddd8c0abf887e
   ENV GO_JUNIT_REPORT_VERSION=af01ea7f8024089b458d804d5cdf190f962a9a0c
   ENV GOCOVMERGE_VERSION=b5bfa59ec0adc420475f97f89b58045c721d761c
  
positive.code: ADD https://github.com/GoogleCloudPlatform/docker-credential-gcr/releases/download/v${GCR_AUTH_VERSION}/docker-credential-gcr_linux_amd64-${GCR_AUTH_VERSION}.tar.gz /tmp
  RUN tar -xzf /tmp/docker-credential-gcr_linux_amd64-${GCR_AUTH_VERSION}.tar.gz -C /tmp
  RUN mv /tmp/docker-credential-gcr ${OUTDIR}/usr/bin
  
  # Cleanup stuff we don't need in the final image
  RUN rm -fr /usr/local/go/doc
  
negative.code: # hadolint ignore=DL3008
  RUN apt-get update && apt-get install -y --no-install-recommends \
      apt-transport-https \
      build-essential \
      ca-certificates \
      curl \
      gnupg2 \
  