Simplify ruby installations

[rails.git] / Dockerfile

diff --git a/Dockerfile b/Dockerfile
index 78be28838980e2d561641071d48659fd2ac40ddd..02d9ff170e19a05216fa1bd1c03ee61aa8b707b6 100644 (file)
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,8 +20,9 @@ RUN apt-get update \
       libxslt1-dev \
       locales \
       postgresql-client \
-      ruby3.0 \
-      ruby3.0-dev \
+      ruby \
+      ruby-dev \
+      ruby-bundler \
       software-properties-common \
       tzdata \
       unzip \
@@ -49,8 +50,7 @@ WORKDIR /app
 
 # Install Ruby packages
 ADD Gemfile Gemfile.lock /app/
-RUN gem install bundler \
- && bundle install
+RUN bundle install
 
 # Install NodeJS packages using yarn
 ADD package.json yarn.lock /app/