Update to Ruby 3.3

.github/workflows/ci.yml

@@ -41,7 +41,7 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.1
+          ruby-version: 3.3
 
       - name: Setup config
         run: |

Dockerfile

@@ -1,5 +1,5 @@
 # Use the the official Ruby image as a base
-FROM ruby:3.1-alpine
+FROM ruby:3.3-alpine
 
 # Install runtime dependencies
 # Node.js is used for JavaScript compression via the uglifier gem
@@ -33,7 +33,7 @@ RUN set -eux; \
 	; \
 	\
   bundle config set --local with development \
-	gem install -v 2.3.9 bundler; \
+	gem install -v 2.5.20 bundler; \
 	bundle install --jobs=$(nproc); \
 	rm -r ~/.bundle; \
 	\

Gemfile.lock

@@ -587,4 +587,4 @@ DEPENDENCIES
   yajl-ruby
 
 BUNDLED WITH
-   2.3.9
+   2.5.20

README.md

@@ -190,7 +190,7 @@ Image and video files in `docker/content` are tried first, if missing live data
 
 ### Ruby Version
 
-ruby 3.1
+ruby 3.3
 
 ### Dependencies
 
@@ -224,7 +224,7 @@ bash rvm-installer stable
 source ~/.rvm/scripts/rvm
 
 # install ruby
-rvm install ruby-3.1
+rvm install ruby-3.3.5
 
 # install bundler
 gem install bundler

config/deploy.rb

@@ -11,7 +11,7 @@
 
 # https://github.com/capistrano/rvm/
 # set :rvm_type, :user                     # Defaults to: :auto
-set :rvm_ruby_version, '3.1'
+set :rvm_ruby_version, '3.3'
 
 set :use_sudo,        false
 set :stage,           :production