updated Ruby

Author: dmalan

Dockerfile

@@ -79,7 +79,7 @@ RUN cd /tmp && \
     pip3 install --no-cache-dir --upgrade pip
 
 
-# Install Ruby 3.4.x
+# Install Ruby 4.0.x
 # https://www.ruby-lang.org/en/downloads/
 # https://bugs.ruby-lang.org/issues/20085#note-5
 RUN apt update && \
@@ -89,23 +89,23 @@ RUN apt update && \
     apt clean && \
     rm --force --recursive /var/lib/apt/lists/* && \
     cd /tmp && \
-    curl https://cache.ruby-lang.org/pub/ruby/3.4/ruby-3.4.8.tar.gz --output ruby-3.4.8.tar.gz && \
-    tar xzf ruby-3.4.8.tar.gz && \
-    rm --force ruby-3.4.8.tar.gz && \
-    cd ruby-3.4.8 && \
+    curl https://cache.ruby-lang.org/pub/ruby/4.0/ruby-4.0.1.tar.gz --output ruby-4.0.1.tar.gz && \
+    tar xzf ruby-4.0.1.tar.gz && \
+    rm --force ruby-4.0.1.tar.gz && \
+    cd ruby-4.0.1 && \
     if [ "$BUILDARCH" = "arm64" ]; then ASFLAGS=-mbranch-protection=pac-ret; else ASFLAGS=; fi && \
     ASFLAGS=${ASFLAGS} CFLAGS=-Os ./configure --disable-install-doc --enable-load-relative && \
     make && \
     make install && \
     cd .. && \
-    rm --force --recursive ruby-3.4.8
+    rm --force --recursive ruby-4.0.1
 
 
 # Install Ruby packages
 RUN echo "gem: --no-document" > /etc/gemrc && \
-    gem install \
+    gem update --system 4.0.7 && \
+    gem install --force \
         jekyll \
-        minitest `# So that Bundler needn't install` \
         pygments.rb \
         specific_install && \
     gem specific_install https://github.com/cs50/jekyll-theme-cs50 develop && \

Dockerfile.temp

@@ -0,0 +1,101 @@
+# Ubuntu version
+ARG RELEASE=24.04
+
+# Build stage
+FROM ubuntu:${RELEASE} AS builder
+
+
+# Build-time variables
+ARG DEBIAN_FRONTEND=noninteractive
+ARG BUILDARCH
+
+
+# Stage-wide dependencies
+RUN apt update && \
+    apt install --no-install-recommends --no-install-suggests --yes \
+        build-essential \
+        ca-certificates \
+        curl
+
+
+# Install Java 24.x
+# http://jdk.java.net/24/
+RUN cd /tmp && \
+    if [ "$BUILDARCH" = "arm64" ]; then ARCH="aarch64"; else ARCH="x64"; fi && \
+    curl --remote-name https://download.java.net/java/GA/jdk24.0.2/fdc5d0102fe0414db21410ad5834341f/12/GPL/openjdk-24.0.2_linux-${ARCH}_bin.tar.gz && \
+    tar xzf openjdk-24.0.2_linux-${ARCH}_bin.tar.gz && \
+    rm --force openjdk-24.0.2_linux-${ARCH}_bin.tar.gz && \
+    mv jdk-24.0.2 /opt/jdk && \
+    mkdir --parent /opt/bin && \
+    ln --symbolic /opt/jdk/bin/* /opt/bin/ && \
+    chmod a+rx /opt/bin/*
+
+
+# Install Node.js 22.x
+# https://nodejs.dev/en/download/
+# https://github.com/tj/n#installation
+RUN curl --location https://raw.githubusercontent.com/tj/n/master/bin/n --output /usr/local/bin/n && \
+    chmod a+x /usr/local/bin/n && \
+    n 22.21.1
+
+
+# Install Node.js packages
+RUN npm install --global \
+    http-server@14.1.1
+
+
+# Patch index.js in http-server
+COPY index.js.patch /tmp
+RUN cd /usr/local/lib/node_modules/http-server/lib/core/show-dir && \
+    patch index.js < /tmp/index.js.patch && \
+    rm --force /tmp/index.js.patch
+
+
+# Suggested build environment for Python, per pyenv, even though we're building ourselves
+# https://github.com/pyenv/pyenv/wiki#suggested-build-environment
+RUN apt update && \
+    apt install --no-install-recommends --no-install-suggests --yes \
+        build-essential ca-certificates curl git \
+        libssl-dev libbz2-dev libreadline-dev libsqlite3-dev \
+        llvm libncursesw5-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev \
+        make tk-dev unzip wget xz-utils zlib1g-dev
+
+
+# Install Python 3.13.x
+# https://www.python.org/downloads/
+RUN cd /tmp && \
+    curl --remote-name https://www.python.org/ftp/python/3.13.11/Python-3.13.11.tgz && \
+    tar xzf Python-3.13.11.tgz && \
+    rm --force Python-3.13.11.tgz && \
+    cd Python-3.13.11 && \
+    CFLAGS="-Os" ./configure --disable-static --enable-optimizations --enable-shared --with-lto --without-tests && \
+    ./configure && \
+    make && \
+    make install && \
+    cd .. && \
+    rm --force --recursive Python-3.13.11 && \
+    ln --relative --symbolic /usr/local/bin/pip3 /usr/local/bin/pip && \
+    ln --relative --symbolic /usr/local/bin/python3 /usr/local/bin/python && \
+    pip3 install --no-cache-dir --upgrade pip
+
+
+# Install Ruby 3.4.x
+# https://www.ruby-lang.org/en/downloads/
+# https://bugs.ruby-lang.org/issues/20085#note-5
+RUN apt update && \
+    apt install --no-install-recommends --no-install-suggests --yes \
+        autoconf \
+        libyaml-dev && \
+    apt clean && \
+    rm --force --recursive /var/lib/apt/lists/* && \
+    cd /tmp && \
+    curl https://cache.ruby-lang.org/pub/ruby/4.0/ruby-4.0.1.tar.gz --output ruby-4.0.1.tar.gz && \
+    tar xzf ruby-4.0.1.tar.gz && \
+    rm --force ruby-4.0.1.tar.gz && \
+    cd ruby-4.0.1 && \
+    if [ "$BUILDARCH" = "arm64" ]; then ASFLAGS=-mbranch-protection=pac-ret; else ASFLAGS=; fi && \
+    ASFLAGS=${ASFLAGS} CFLAGS=-Os ./configure --disable-install-doc --enable-load-relative && \
+    make && \
+    make install && \
+    cd .. && \
+    rm --force --recursive ruby-4.0.1