Generate skopeo binaries.
The release version of the project is the same as the skopeo release version, which can be viewed directly on the release page directly.
version=v1.6.2
arch=amd64
[ -f /usr/bin/skopeo ] && mv /usr/bin/skopeo{,_src}
wget https://github.com/lework/skopeo-binary/releases/download/${version}/skopeo-linux-${arch} -O /usr/bin/skopeo
chmod +x /usr/bin/skopeo