FROM alpine:3.22

WORKDIR /tmp

RUN apk list -I && apk --no-cache add \
    libatomic readline readline-dev libxml2 libxml2-dev \
    ncurses-terminfo-base ncurses-terminfo \
    libxslt libxslt-dev zlib-dev zlib \
    ruby ruby-dev yaml yaml-dev \
    libffi-dev build-base git nodejs \
    && gem env \
    && gem install etc \
    && gem install bundler