AP-757: Update to Rails 8.1, Ruby 3.4, and other dependencies

Author: anarchivist

.rubocop.yml

@@ -421,6 +421,38 @@ Style/SuperWithArgsParentheses: # new in 1.58
   Enabled: true
 Style/YAMLFileRead: # new in 1.53
   Enabled: true
+Lint/DataDefineOverride: # new in 1.85
+  Enabled: true
+Lint/UnreachablePatternBranch: # new in 1.85
+  Enabled: true
+Style/EmptyClassDefinition: # new in 1.84
+  Enabled: true
+Style/FileOpen: # new in 1.85
+  Enabled: true
+Style/MapJoin: # new in 1.85
+  Enabled: true
+Style/ModuleMemberExistenceCheck: # new in 1.82
+  Enabled: true
+Style/NegativeArrayIndex: # new in 1.84
+  Enabled: true
+Style/OneClassPerFile: # new in 1.85
+  Enabled: true
+Style/PartitionInsteadOfDoubleSelect: # new in 1.85
+  Enabled: true
+Style/PredicateWithKind: # new in 1.85
+  Enabled: true
+Style/ReduceToHash: # new in 1.85
+  Enabled: true
+Style/RedundantMinMaxBy: # new in 1.85
+  Enabled: true
+Style/ReverseFind: # new in 1.84
+  Enabled: true
+Style/SelectByKind: # new in 1.85
+  Enabled: true
+Style/SelectByRange: # new in 1.85
+  Enabled: true
+Style/TallyMethod: # new in 1.85
+  Enabled: true
 
 ############################################################
 # rubocop-rails

.ruby-version

@@ -1 +1 @@
-3.3.11
+3.4.9

Dockerfile

@@ -4,7 +4,7 @@
 # The base stage scaffolds elements which are common to building and running
 # the application, such as installing ca-certificates, creating the app user,
 # and installing runtime system dependencies.
-FROM ruby:3.3.11-slim AS base
+FROM ruby:3.4.9-slim AS base
 
 # ------------------------------------------------------------
 # Declarative metadata
@@ -97,6 +97,9 @@ RUN apt-get update -qq && apt-get install -y --no-install-recommends \
     g++ \
     make
 
+# Base image ships with an older version of bundler
+RUN gem install bundler --version 4.0.15
+
 # ------------------------------------------------------------
 # Install Ruby gems
 

Gemfile

@@ -16,10 +16,10 @@ gem 'non-stupid-digest-assets', '~> 1.0' # Allow static pages (e.g. 404.html) to
 gem 'okcomputer', '~> 1.19'
 gem 'omniauth-cas', '~> 3.0'
 gem 'omniauth-rails_csrf_protection', '~> 1.0'
-gem 'puma', '~> 5.6', '>= 5.6.8'
+gem 'puma', '~> 6.0'
 gem 'puma-plugin-delayed_stop', '~> 0.1.2'
-gem 'rack', '~> 2.2', '>= 2.2.23'
-gem 'rails', '~> 8.0.5'
+gem 'rack', '~> 3.2.6'
+gem 'rails', '~> 8.1.3'
 gem 'rest-client', '~> 2.1'
 gem 'sassc-rails', '~> 2.1'
 gem 'sprockets', '~> 4.0'
@@ -37,11 +37,11 @@ end
 
 group :development do
   gem 'listen', '>= 3.0'
-  gem 'rubocop', '~> 1.81.7'
-  gem 'rubocop-rails', '~> 2.34.2', require: false
-  gem 'rubocop-rspec', '~> 3.8.0', require: false
+  gem 'rubocop', '~> 1.88.0'
+  gem 'rubocop-rails', '~> 2.35.5', require: false
+  gem 'rubocop-rspec', '~> 3.10.2', require: false
   gem 'rubocop-rspec_rails', require: false
-  gem 'ruby-prof', '~> 1.4', require: false
+  gem 'ruby-prof', '~> 2.0', require: false
   gem 'web-console', '>= 4.1.0'
 end