Updated to ruby 4.0.1

deploy/rails-dev-Dockerfile

@@ -1,4 +1,4 @@
-FROM ruby:3.2.0
+FROM ruby:4.0.1
 
 # Accept build arguments for user/group IDs
 ARG USER_ID=1000

deploy/rails-prod-Dockerfile

@@ -1,4 +1,4 @@
-FROM ruby:3.2.0-slim
+FROM ruby:4.0.1-slim
 
 #HEALTHCHECK --start-period=60s CMD curl http://127.0.0.1/
 
@@ -15,6 +15,8 @@ RUN apt-get -qq update --fix-missing \
     libsqlite3-dev \
     wget \
     default-libmysqlclient-dev \
+    libyaml-dev \
+    pkg-config \
     nodejs \
     tzdata \
     git \