Ruby » Ruby master

FROM ubuntu:focal

RUN apt-get update -qq && \

apt-get install -y \

autoconf \

build-essential \

git \

libedit-dev \

wget

WORKDIR /app

RUN wget https://cache.ruby-lang.org/pub/ruby/3.0/ruby-3.0.0.tar.gz && \

tar xfz ruby-3.0.0.tar.gz && \

cd ruby-3.0.0 && \

autoconf && \

./configure --prefix=/opt && \

make install