Update demo to rails 7

Gemfile

@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 
 gem 'rails'
-gem 'rails-api'
 gem 'sqlite3'
 gem 'minitest'
-gem 'apipie-rails', '>= 0.3.0'
+gem 'apipie-rails'
+gem 'rails-controller-testing'

Gemfile.lock

@@ -1,114 +1,164 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.0)
-      actionpack (= 4.2.0)
-      actionview (= 4.2.0)
-      activejob (= 4.2.0)
+    actioncable (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+    actionmailbox (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      activejob (= 7.0.4.2)
+      activerecord (= 7.0.4.2)
+      activestorage (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
+      mail (>= 2.7.1)
+      net-imap
+      net-pop
+      net-smtp
+    actionmailer (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      actionview (= 7.0.4.2)
+      activejob (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
       mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.0)
-      actionview (= 4.2.0)
-      activesupport (= 4.2.0)
-      rack (~> 1.6.0)
-      rack-test (~> 0.6.2)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-      rails-html-sanitizer (~> 1.0, >= 1.0.1)
-    actionview (4.2.0)
-      activesupport (= 4.2.0)
+      net-imap
+      net-pop
+      net-smtp
+      rails-dom-testing (~> 2.0)
+    actionpack (7.0.4.2)
+      actionview (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
+      rack (~> 2.0, >= 2.2.0)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actiontext (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      activerecord (= 7.0.4.2)
+      activestorage (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
+      globalid (>= 0.6.0)
+      nokogiri (>= 1.8.5)
+    actionview (7.0.4.2)
+      activesupport (= 7.0.4.2)
       builder (~> 3.1)
-      erubis (~> 2.7.0)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-      rails-html-sanitizer (~> 1.0, >= 1.0.1)
-    activejob (4.2.0)
-      activesupport (= 4.2.0)
-      globalid (>= 0.3.0)
-    activemodel (4.2.0)
-      activesupport (= 4.2.0)
-      builder (~> 3.1)
-    activerecord (4.2.0)
-      activemodel (= 4.2.0)
-      activesupport (= 4.2.0)
-      arel (~> 6.0)
-    activesupport (4.2.0)
-      i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
-      minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
-      tzinfo (~> 1.1)
-    apipie-rails (0.3.0)
-      json
-    arel (6.0.0)
-    builder (3.2.2)
-    erubis (2.7.0)
-    globalid (0.3.0)
-      activesupport (>= 4.1.0)
-    hike (1.2.3)
-    i18n (0.7.0)
-    json (1.8.2)
-    loofah (2.0.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activejob (7.0.4.2)
+      activesupport (= 7.0.4.2)
+      globalid (>= 0.3.6)
+    activemodel (7.0.4.2)
+      activesupport (= 7.0.4.2)
+    activerecord (7.0.4.2)
+      activemodel (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
+    activestorage (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      activejob (= 7.0.4.2)
+      activerecord (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
+      marcel (~> 1.0)
+      mini_mime (>= 1.1.0)
+    activesupport (7.0.4.2)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    apipie-rails (0.9.2)
+      actionpack (>= 5.0)
+      activesupport (>= 5.0)
+    builder (3.2.4)
+    concurrent-ruby (1.2.2)
+    crass (1.0.6)
+    date (3.3.3)
+    erubi (1.12.0)
+    globalid (1.1.0)
+      activesupport (>= 5.0)
+    i18n (1.12.0)
+      concurrent-ruby (~> 1.0)
+    loofah (2.19.1)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
-    mail (2.6.3)
-      mime-types (>= 1.16, < 3)
-    mime-types (2.4.3)
-    mini_portile (0.6.2)
-    minitest (5.5.0)
-    multi_json (1.10.1)
-    nokogiri (1.6.5)
-      mini_portile (~> 0.6.0)
-    rack (1.6.0)
-    rack-test (0.6.2)
-      rack (>= 1.0)
-    rails (4.2.0)
-      actionmailer (= 4.2.0)
-      actionpack (= 4.2.0)
-      actionview (= 4.2.0)
-      activejob (= 4.2.0)
-      activemodel (= 4.2.0)
-      activerecord (= 4.2.0)
-      activesupport (= 4.2.0)
-      bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.0)
-      sprockets-rails
-    rails-api (0.3.1)
-      actionpack (>= 3.2.11)
-      railties (>= 3.2.11)
-    rails-deprecated_sanitizer (1.0.3)
-      activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.5)
-      activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6.0)
-      rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.1)
-      loofah (~> 2.0)
-    railties (4.2.0)
-      actionpack (= 4.2.0)
-      activesupport (= 4.2.0)
-      rake (>= 0.8.7)
-      thor (>= 0.18.1, < 2.0)
-    rake (10.4.2)
-    sprockets (2.12.3)
-      hike (~> 1.2)
-      multi_json (~> 1.0)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.2.2)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      sprockets (>= 2.8, < 4.0)
-    sqlite3 (1.3.10)
-    thor (0.19.1)
-    thread_safe (0.3.4)
-    tilt (1.4.1)
-    tzinfo (1.2.2)
-      thread_safe (~> 0.1)
+    mail (2.8.1)
+      mini_mime (>= 0.1.1)
+      net-imap
+      net-pop
+      net-smtp
+    marcel (1.0.2)
+    method_source (1.0.0)
+    mini_mime (1.1.2)
+    mini_portile2 (2.8.1)
+    minitest (5.17.0)
+    net-imap (0.3.4)
+      date
+      net-protocol
+    net-pop (0.1.2)
+      net-protocol
+    net-protocol (0.2.1)
+      timeout
+    net-smtp (0.3.3)
+      net-protocol
+    nio4r (2.5.8)
+    nokogiri (1.14.2)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    racc (1.6.2)
+    rack (2.2.6.2)
+    rack-test (2.0.2)
+      rack (>= 1.3)
+    rails (7.0.4.2)
+      actioncable (= 7.0.4.2)
+      actionmailbox (= 7.0.4.2)
+      actionmailer (= 7.0.4.2)
+      actionpack (= 7.0.4.2)
+      actiontext (= 7.0.4.2)
+      actionview (= 7.0.4.2)
+      activejob (= 7.0.4.2)
+      activemodel (= 7.0.4.2)
+      activerecord (= 7.0.4.2)
+      activestorage (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
+      bundler (>= 1.15.0)
+      railties (= 7.0.4.2)
+    rails-controller-testing (1.0.5)
+      actionpack (>= 5.0.1.rc1)
+      actionview (>= 5.0.1.rc1)
+      activesupport (>= 5.0.1.rc1)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.5.0)
+      loofah (~> 2.19, >= 2.19.1)
+    railties (7.0.4.2)
+      actionpack (= 7.0.4.2)
+      activesupport (= 7.0.4.2)
+      method_source
+      rake (>= 12.2)
+      thor (~> 1.0)
+      zeitwerk (~> 2.5)
+    rake (13.0.6)
+    sqlite3 (1.6.1)
+      mini_portile2 (~> 2.8.0)
+    thor (1.2.1)
+    timeout (0.3.2)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    websocket-driver (0.7.5)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
+    zeitwerk (2.6.7)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  apipie-rails (>= 0.3.0)
+  apipie-rails
   minitest
   rails
-  rails-api
+  rails-controller-testing
   sqlite3
+
+BUNDLED WITH
+   2.1.4

app/controllers/v1/tweets_controller.rb

@@ -1,6 +1,6 @@
 module V1
   class TweetsController < ApplicationController
-    before_filter :find_user
+    before_action :find_user
 
     api!
     def index
@@ -43,7 +43,7 @@ def create
     def update
       @tweet = @user.tweets.find(params[:id])
 
-      if @tweet.update_attributes(tweet_params)
+      if @tweet.update(tweet_params)
         head :no_content
       else
         render json: @tweet.errors, status: :unprocessable_entity

app/controllers/v1/users_controller.rb

@@ -44,7 +44,7 @@ def create
     def update
       @user = User.find(params[:id])
 
-      if @user.update_attributes(user_params)
+      if @user.update(user_params)
         head :no_content
       else
         render json: @user.errors, status: :unprocessable_entity

app/controllers/v2/tweets_controller.rb

@@ -1,6 +1,6 @@
 module V2
   class TweetsController < BaseController
-    before_filter :find_user
+    before_action :find_user
 
     api!
     def index
@@ -43,7 +43,7 @@ def create
     def update
       @tweet = @user.tweets.find(params[:id])
 
-      if @tweet.update_attributes(tweet_params)
+      if @tweet.update(tweet_params)
         head :no_content
       else
         render json: @tweet.errors, status: :unprocessable_entity

app/controllers/v2/users_controller.rb

@@ -31,7 +31,7 @@ def create
     def update
       @user = User.find(params[:id])
 
-      if @user.update_attributes(user_params)
+      if @user.update(user_params)
         head :no_content
       else
         render json: @user.errors, status: :unprocessable_entity

config/application.rb

@@ -47,12 +47,8 @@ class Application < Rails::Application
     # like if you have constraints or database-specific column types
     # config.active_record.schema_format = :sql
 
-    # Enable the asset pipeline
-    config.assets.enabled = true
-
-    # Version of your assets, change this if you want to expire all your assets
-    config.assets.version = '1.0'
-
     config.active_support.test_order = :random
+
+    config.active_record.legacy_connection_handling = false
   end
 end

config/environments/development.rb

@@ -22,11 +22,7 @@
   # Only use best-standards-support built into browsers
   config.action_dispatch.best_standards_support = :builtin
 
-  # Do not compress assets
-  config.assets.compress = false
-
   # Expands the lines which load the assets
-  config.assets.debug = true
 
   config.eager_load = false
 end

config/environments/production.rb

@@ -11,18 +11,6 @@
   # Disable Rails's static asset server (Apache or nginx will already do this)
   config.serve_static_files = false
 
-  # Compress JavaScripts and CSS
-  config.assets.compress = true
-
-  # Don't fallback to assets pipeline if a precompiled asset is missed
-  config.assets.compile = false
-
-  # Generate digests for assets URLs
-  config.assets.digest = true
-
-  # Defaults to nil and saved in location specified by config.assets.prefix
-  # config.assets.manifest = YOUR_PATH
-
   # Specifies the header that your server uses for sending files
   # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
   # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
@@ -45,9 +33,6 @@
   # Enable serving of images, stylesheets, and JavaScripts from an asset server
   # config.action_controller.asset_host = "http://assets.example.com"
 
-  # Precompile additional assets (application.js, application.css, and all non-JS/CSS are already added)
-  # config.assets.precompile += %w( search.js )
-
   # Disable delivery errors, bad email addresses will be ignored
   # config.action_mailer.raise_delivery_errors = false