ARG IMAGE_VERSION=wineFROM --platform=linux/x86_64 electronuserland/builder:$IMAGE_VERSION# since mono is required only for deprecated target Squirrel.Windows, extracted to separate docker image to reduce sizeRUN apt-get -qq update -y && \apt-get -qq install -y --no-install-recommends mono-devel ca-certificates-mono && \apt-get clean && rm -rf /var/lib/apt/lists/*