Bump Ruby to v3.1.2 (#339)

- bump Ruby to v3.1.2
- enable creation of PRs by dependabot

.github/dependabot.yml

@@ -0,0 +1,22 @@
+---
+version: 2
+updates:
+  - package-ecosystem: bundler
+    directory: "/"
+    schedule:
+      interval: weekly
+      day: sunday
+    open-pull-requests-limit: 5
+    versioning-strategy: auto
+    labels:
+      - dependencies
+
+  - package-ecosystem: npm
+    directory: "/"
+    schedule:
+      interval: weekly
+      day: sunday
+    open-pull-requests-limit: 5
+    versioning-strategy: auto
+    labels:
+      - dependencies

.github/workflows/ci.yml

@@ -41,7 +41,7 @@ jobs:
         name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.1.0
+          ruby-version: 3.1.2
       -
         name: Set up ruby gem cache
         uses: actions/cache@v1

.tool-versions

@@ -1,2 +1,2 @@
-ruby 3.1.0
-nodejs 17.6.0
+ruby 3.1.2
+nodejs 18.11.0

Dockerfile

@@ -1,7 +1,7 @@
 # ------------------------------------------------------------------------------
 # Base
 # ------------------------------------------------------------------------------
-FROM ruby:3.1.0-alpine as base
+FROM ruby:3.1.2-alpine as base
 
 RUN apk add --no-cache --no-progress build-base less curl tzdata gcompat \
     "busybox>=1.34.1-r5" \
@@ -41,7 +41,7 @@ RUN bundle config set without development test ui
 RUN bundle install --no-binstubs --retry=10 --jobs=4
 
 # ------------------------------------------------------------------------------
-# Production Stage - nodejs v16.14.2, postgresql v13.6
+# Production Stage - nodejs v16.17.1, postgresql v14.5, chromium v102.0.5005.182
 # ------------------------------------------------------------------------------
 FROM base AS app
 

Gemfile

@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '3.1.0'
+ruby '3.1.2'
 
 # Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
 gem 'rails', '>= 7.0.4'
@@ -10,10 +10,10 @@ gem 'rails', '>= 7.0.4'
 gem 'sprockets-rails'
 
 # Use postgresql as the database for Active Record
-gem 'pg', '~> 1.1'
+gem 'pg'
 
 # Use the Puma web server [https://github.com/puma/puma]
-gem 'puma', '~> 5.6'
+gem 'puma'
 
 # Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails]
 gem 'importmap-rails'
@@ -39,20 +39,20 @@ gem 'bootsnap', require: false
 gem 'devise'
 
 # HTML abstraction markup language
-gem 'slim-rails', '~> 3.4', '>= 3.4.0'
+gem 'slim-rails'
 
 # Create models from static data such as hashes or YAML
 gem 'active_hash'
 
 # TODO: add ey-recovery to https://github.com/DFE-Digital/govuk-components
-gem 'govuk-components', '>= 3.0.3'
+gem 'govuk-components'
 gem 'govuk_design_system_formbuilder'
 
 # Markdown support
-gem 'govspeak', '~> 6.8', '>= 6.8.2'
-gem 'sassc', '~> 2.4' # govspeak assets
+gem 'govspeak'
+gem 'sassc' # govspeak assets
 
-gem 'govuk_notify_rails', '~> 2.2', '>= 2.2.0'
+gem 'govuk_notify_rails'
 
 # Sentry -Monitor errors
 gem 'sentry-rails'
@@ -65,17 +65,17 @@ gem 'uk_postcode'
 gem 'dibber'
 
 # Track users
-gem 'ahoy_matey', '~> 4.0'
+gem 'ahoy_matey'
 
 # PDF generator middleware
-gem 'grover', '~> 1.1'
+gem 'grover'
 
 # Pa11y accessibility testing
 gem 'sitemap_generator'
 
 group :development, :test do
   # Use fake data for specs
-  gem 'dotenv-rails', '~> 2.7', '>= 2.7.6'
+  gem 'dotenv-rails'
   gem 'faker'
   gem 'foreman'
   gem 'pry-byebug'