update dockerfile to latest format

Author: dandersonsw

container/dockerfiles/bosh-io-release-resource/Dockerfile

@@ -1,36 +1,28 @@
 ARG base_image
-ARG builder_image=paketobuildpacks/build-jammy-base
 
-FROM ${builder_image} AS tests
-USER root
+FROM ${base_image} AS tests
 RUN apt update && apt upgrade -y -o Dpkg::Options::="--force-confdef"
-RUN apt update && apt install -y --no-install-recommends \
-  wget \
+RUN DEBIAN_FRONTEND=noninteractive apt install -y --no-install-recommends \
   curl \
   ca-certificates \
   jq \
-  ruby-full \
-  && rm -rf /var/lib/apt/lists/*
+  ruby
+
 ADD assets/ /opt/resource/
-RUN wget "https://github.com/moparisthebest/static-curl/releases/download/v8.11.0/curl-amd64" -O /opt/resource/curl
-RUN wget  "https://github.com/jqlang/jq/releases/download/jq-1.7.1/jq-linux-amd64" -O /opt/resource/jq
 RUN chmod +x /opt/resource/*
 ADD . /resource
 WORKDIR /resource
-RUN gem install bundler -v 2.1.4
+RUN gem install bundler -v 2.6
 RUN bundle install --local && bundle exec rspec
 
 FROM ${base_image} AS resource
-USER root
-
-COPY --from=busybox:uclibc /bin/mktemp /bin/
-COPY --from=busybox:uclibc /bin/mkdir /bin/
-COPY --from=busybox:uclibc /bin/sha256sum /bin/
-COPY --from=busybox:uclibc /bin/sha1sum /bin/
-COPY --from=tests /opt/resource/curl /bin/
-COPY --from=tests /opt/resource/jq /bin/
+RUN apt update && apt upgrade -y -o Dpkg::Options::="--force-confdef"
+RUN DEBIAN_FRONTEND=noninteractive apt install -y --no-install-recommends \
+  ca-certificates \
+  jq \
+  curl
 
 ADD assets/ /opt/resource/
 RUN chmod +x /opt/resource/*
 
-FROM resource
+FROM resource