anchor.diff:      && apk add --no-cache \
           bash \
           gcc \
  +        curl \
  +        tar \
  +        openssl \
           # build-essential \
           # alpine-sdk \
       && rm -rf /var/cache/apk/*
  
positive.code:     && apk add --no-cache --virtual .gosu-deps \
          dpkg \
          gnupg \
          openssl \
      && dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')" \
      && wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch" \
      && wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch.asc" \
  
negative.code: 
  
  ####################################################
  ########               GCC   and tools          ###########
  ####################################################
  # The GNU Compiler Collection 5.3.0-r0
  
  