FROM ubuntu:26.04@sha256:6a06111c3b0a8600feadb270aec771dc239bf407b25625f93f44ab00e11f4d3c
LABEL maintainer="jdx"

RUN apt-get update \
    && apt-get install -y \
        build-essential \
        ruby \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

RUN gem install fpm
