chore(rust): by using a pre-compiled binary we can drop rust from the…

… base image (#4)

Dockerfile.apk

@@ -39,8 +39,7 @@ RUN apk update \
     && sed -i'' 's/^mozilla\/DST_Root_CA_X3.crt$/!mozilla\/DST_Root_CA_X3.crt/g' /etc/ca-certificates.conf \
     && update-ca-certificates \
     && curl -sSL https://github.com/mikefarah/yq/releases/download/1.15.0/yq_linux_amd64 -o /usr/local/bin/yaml \
-    && chmod +x /usr/local/bin/yaml \
-    && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+    && chmod +x /usr/local/bin/yaml
 
 RUN curl -fsSLo /tmp/yaml-0.2.5.tar.gz https://pyyaml.org/download/libyaml/yaml-0.2.5.tar.gz \
     && cd /tmp \

Dockerfile.deb

@@ -29,8 +29,7 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get update \
         zlib1g-dev \
     &&  curl -sSL https://github.com/mikefarah/yq/releases/download/2.1.1/yq_linux_$(dpkg --print-architecture) -o /usr/local/bin/yaml \
     &&  chmod +x /usr/local/bin/yaml \
-    &&  yaml --version \
-    &&  curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+    &&  yaml --version
 
 RUN curl -fsSLo /tmp/yaml-0.2.5.tar.gz https://pyyaml.org/download/libyaml/yaml-0.2.5.tar.gz \
     && cd /tmp \

Dockerfile.rpm

@@ -27,8 +27,7 @@ RUN yum -y install epel-release && \
         zlib-devel \
     && ln -s /usr/bin/cmake3 /usr/bin/cmake \
     && curl -sSL https://github.com/mikefarah/yq/releases/download/1.15.0/yq_linux_amd64 -o /usr/local/bin/yaml \
-    && chmod +x /usr/local/bin/yaml \
-    && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+    && chmod +x /usr/local/bin/yaml
 
 RUN curl -fsSLo /tmp/yaml-0.2.5.tar.gz https://pyyaml.org/download/libyaml/yaml-0.2.5.tar.gz \
     && cd /tmp \