https://www.ruby-lang.org/en/news/2022/04/12/ruby-3-0-4-released/
@@ -1 +1 @@
-3.0.3
+3.0.4
@@ -27,7 +27,7 @@ RUN ARCH= && \
mv node-v$NODE_VER-linux-$ARCH /opt/node
# Install Ruby 3.0
-ENV RUBY_VER="3.0.3"
+ENV RUBY_VER="3.0.4"
RUN apt-get update && \
apt-get install -y --no-install-recommends build-essential \
bison libyaml-dev libgdbm-dev libreadline-dev libjemalloc-dev \