Rails 8.0 へアップデートする

Gemfile

@@ -3,7 +3,7 @@ source "https://rubygems.org"
 ruby "3.2.0"
 
 # Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
-gem "rails", "~> 7.1.3"
+gem "rails", "~> 8.0"
 
 # The original asset pipeline for Rails [https://github.com/rails/sprockets-rails]
 gem "sprockets-rails"

Gemfile.lock

@@ -1,88 +1,86 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (7.1.3)
-      actionpack (= 7.1.3)
-      activesupport (= 7.1.3)
+    actioncable (8.0.2)
+      actionpack (= 8.0.2)
+      activesupport (= 8.0.2)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
       zeitwerk (~> 2.6)
-    actionmailbox (7.1.3)
-      actionpack (= 7.1.3)
-      activejob (= 7.1.3)
-      activerecord (= 7.1.3)
-      activestorage (= 7.1.3)
-      activesupport (= 7.1.3)
-      mail (>= 2.7.1)
-      net-imap
-      net-pop
-      net-smtp
-    actionmailer (7.1.3)
-      actionpack (= 7.1.3)
-      actionview (= 7.1.3)
-      activejob (= 7.1.3)
-      activesupport (= 7.1.3)
-      mail (~> 2.5, >= 2.5.4)
-      net-imap
-      net-pop
-      net-smtp
+    actionmailbox (8.0.2)
+      actionpack (= 8.0.2)
+      activejob (= 8.0.2)
+      activerecord (= 8.0.2)
+      activestorage (= 8.0.2)
+      activesupport (= 8.0.2)
+      mail (>= 2.8.0)
+    actionmailer (8.0.2)
+      actionpack (= 8.0.2)
+      actionview (= 8.0.2)
+      activejob (= 8.0.2)
+      activesupport (= 8.0.2)
+      mail (>= 2.8.0)
       rails-dom-testing (~> 2.2)
-    actionpack (7.1.3)
-      actionview (= 7.1.3)
-      activesupport (= 7.1.3)
+    actionpack (8.0.2)
+      actionview (= 8.0.2)
+      activesupport (= 8.0.2)
       nokogiri (>= 1.8.5)
-      racc
       rack (>= 2.2.4)
       rack-session (>= 1.0.1)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    actiontext (7.1.3)
-      actionpack (= 7.1.3)
-      activerecord (= 7.1.3)
-      activestorage (= 7.1.3)
-      activesupport (= 7.1.3)
+      useragent (~> 0.16)
+    actiontext (8.0.2)
+      actionpack (= 8.0.2)
+      activerecord (= 8.0.2)
+      activestorage (= 8.0.2)
+      activesupport (= 8.0.2)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (7.1.3)
-      activesupport (= 7.1.3)
+    actionview (8.0.2)
+      activesupport (= 8.0.2)
       builder (~> 3.1)
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    activejob (7.1.3)
-      activesupport (= 7.1.3)
+    activejob (8.0.2)
+      activesupport (= 8.0.2)
       globalid (>= 0.3.6)
-    activemodel (7.1.3)
-      activesupport (= 7.1.3)
-    activerecord (7.1.3)
-      activemodel (= 7.1.3)
-      activesupport (= 7.1.3)
+    activemodel (8.0.2)
+      activesupport (= 8.0.2)
+    activerecord (8.0.2)
+      activemodel (= 8.0.2)
+      activesupport (= 8.0.2)
       timeout (>= 0.4.0)
-    activestorage (7.1.3)
-      actionpack (= 7.1.3)
-      activejob (= 7.1.3)
-      activerecord (= 7.1.3)
-      activesupport (= 7.1.3)
+    activestorage (8.0.2)
+      actionpack (= 8.0.2)
+      activejob (= 8.0.2)
+      activerecord (= 8.0.2)
+      activesupport (= 8.0.2)
       marcel (~> 1.0)
-    activesupport (7.1.3)
+    activesupport (8.0.2)
       base64
+      benchmark (>= 0.3)
       bigdecimal
-      concurrent-ruby (~> 1.0, >= 1.0.2)
+      concurrent-ruby (~> 1.0, >= 1.3.1)
       connection_pool (>= 2.2.5)
       drb
       i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
       minitest (>= 5.1)
-      mutex_m
-      tzinfo (~> 2.0)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
     addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
-    base64 (0.2.0)
-    bigdecimal (3.1.6)
+    base64 (0.3.0)
+    benchmark (0.4.1)
+    bigdecimal (3.2.1)
     bindex (0.8.1)
     bootsnap (1.17.1)
       msgpack (~> 1.2)
-    builder (3.2.4)
+    builder (3.3.0)
     capybara (3.40.0)
       addressable
       matrix
@@ -92,111 +90,117 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    concurrent-ruby (1.2.3)
-    connection_pool (2.4.1)
+    concurrent-ruby (1.3.5)
+    connection_pool (2.5.3)
     crass (1.0.6)
-    date (3.3.4)
+    date (3.4.1)
     debug (1.9.1)
       irb (~> 1.10)
       reline (>= 0.3.8)
-    drb (2.2.0)
-      ruby2_keywords
-    erubi (1.12.0)
+    drb (2.2.3)
+    erb (5.0.1)
+    erubi (1.13.1)
     globalid (1.2.1)
       activesupport (>= 6.1)
-    i18n (1.14.1)
+    i18n (1.14.7)
       concurrent-ruby (~> 1.0)
     importmap-rails (2.0.1)
       actionpack (>= 6.0.0)
       activesupport (>= 6.0.0)
       railties (>= 6.0.0)
-    io-console (0.7.2)
-    irb (1.11.1)
-      rdoc
+    io-console (0.8.0)
+    irb (1.15.2)
+      pp (>= 0.6.0)
+      rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     jbuilder (2.11.5)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
-    loofah (2.22.0)
+    logger (1.7.0)
+    loofah (2.24.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     mail (2.8.1)
       mini_mime (>= 0.1.1)
       net-imap
       net-pop
       net-smtp
-    marcel (1.0.2)
+    marcel (1.0.4)
     matrix (0.4.2)
     mini_mime (1.1.5)
-    minitest (5.21.2)
+    minitest (5.25.5)
     msgpack (1.7.2)
-    mutex_m (0.2.0)
-    net-imap (0.4.9.1)
+    net-imap (0.5.8)
       date
       net-protocol
     net-pop (0.1.2)
       net-protocol
     net-protocol (0.2.2)
       timeout
-    net-smtp (0.4.0.1)
+    net-smtp (0.5.1)
       net-protocol
-    nio4r (2.7.0)
-    nokogiri (1.16.0-aarch64-linux)
+    nio4r (2.7.4)
+    nokogiri (1.18.8-aarch64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.16.0-x86_64-linux)
+    nokogiri (1.18.8-x86_64-linux-gnu)
       racc (~> 1.4)
-    psych (5.1.2)
+    pp (0.6.2)
+      prettyprint
+    prettyprint (0.2.0)
+    psych (5.2.6)
+      date
       stringio
     public_suffix (5.0.4)
     puma (6.4.2)
       nio4r (~> 2.0)
-    racc (1.7.3)
-    rack (3.0.8)
-    rack-session (2.0.0)
+    racc (1.8.1)
+    rack (3.1.15)
+    rack-session (2.1.1)
+      base64 (>= 0.1.0)
       rack (>= 3.0.0)
-    rack-test (2.1.0)
+    rack-test (2.2.0)
       rack (>= 1.3)
-    rackup (2.1.0)
+    rackup (2.2.1)
       rack (>= 3)
-      webrick (~> 1.8)
-    rails (7.1.3)
-      actioncable (= 7.1.3)
-      actionmailbox (= 7.1.3)
-      actionmailer (= 7.1.3)
-      actionpack (= 7.1.3)
-      actiontext (= 7.1.3)
-      actionview (= 7.1.3)
-      activejob (= 7.1.3)
-      activemodel (= 7.1.3)
-      activerecord (= 7.1.3)
-      activestorage (= 7.1.3)
-      activesupport (= 7.1.3)
+    rails (8.0.2)
+      actioncable (= 8.0.2)
+      actionmailbox (= 8.0.2)
+      actionmailer (= 8.0.2)
+      actionpack (= 8.0.2)
+      actiontext (= 8.0.2)
+      actionview (= 8.0.2)
+      activejob (= 8.0.2)
+      activemodel (= 8.0.2)
+      activerecord (= 8.0.2)
+      activestorage (= 8.0.2)
+      activesupport (= 8.0.2)
       bundler (>= 1.15.0)
-      railties (= 7.1.3)
-    rails-dom-testing (2.2.0)
+      railties (= 8.0.2)
+    rails-dom-testing (2.3.0)
       activesupport (>= 5.0.0)
       minitest
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.6.0)
+    rails-html-sanitizer (1.6.2)
       loofah (~> 2.21)
-      nokogiri (~> 1.14)
-    railties (7.1.3)
-      actionpack (= 7.1.3)
-      activesupport (= 7.1.3)
-      irb
+      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
+    railties (8.0.2)
+      actionpack (= 8.0.2)
+      activesupport (= 8.0.2)
+      irb (~> 1.13)
       rackup (>= 1.0.0)
       rake (>= 12.2)
       thor (~> 1.0, >= 1.2.2)
       zeitwerk (~> 2.6)
-    rake (13.1.0)
-    rdoc (6.6.2)
+    rake (13.3.0)
+    rdoc (6.14.0)
+      erb
       psych (>= 4.0.0)
     regexp_parser (2.9.0)
-    reline (0.4.2)
+    reline (0.6.1)
       io-console (~> 0.5)
     rexml (3.2.6)
-    ruby2_keywords (0.0.5)
     rubyzip (2.3.2)
+    securerandom (0.4.1)
     selenium-webdriver (4.17.0)
       base64 (~> 0.2)
       rexml (~> 3.2, >= 3.2.5)
@@ -213,28 +217,30 @@ GEM
     sqlite3 (1.7.1-x86_64-linux)
     stimulus-rails (1.3.3)
       railties (>= 6.0.0)
-    stringio (3.1.0)
-    thor (1.3.0)
-    timeout (0.4.1)
+    stringio (3.1.7)
+    thor (1.3.2)
+    timeout (0.4.3)
     turbo-rails (1.5.0)
       actionpack (>= 6.0.0)
       activejob (>= 6.0.0)
       railties (>= 6.0.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
+    uri (1.0.3)
+    useragent (0.16.11)
     web-console (4.2.1)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
-    webrick (1.8.1)
     websocket (1.2.10)
-    websocket-driver (0.7.6)
+    websocket-driver (0.8.0)
+      base64
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.6.12)
+    zeitwerk (2.7.3)
 
 PLATFORMS
   aarch64-linux
@@ -247,7 +253,7 @@ DEPENDENCIES
   importmap-rails
   jbuilder
   puma (>= 5.0)
-  rails (~> 7.1.3)
+  rails (~> 8.0)
   selenium-webdriver
   sprockets-rails
   sqlite3 (~> 1.4)
@@ -257,7 +263,7 @@ DEPENDENCIES
   web-console
 
 RUBY VERSION
-   ruby 3.2.0p0
+   ruby 3.2.3p157
 
 BUNDLED WITH
    2.4.1

README.md

@@ -1,6 +1,6 @@
-# devcontainer for Ruby 3 and Rails 7
+# devcontainer for Ruby 3 and Rails 8
 
-Ruby3, Ruby on Rails 7 の開発環境用の [devcontainer](https://code.visualstudio.com/docs/remote/containers)
+Ruby3, Ruby on Rails 8 の開発環境用の [devcontainer](https://code.visualstudio.com/docs/remote/containers)
 
 ## devcontainerを利用する
 

config/application.rb

@@ -9,7 +9,7 @@
 module Workspace
   class Application < Rails::Application
     # Initialize configuration defaults for originally generated Rails version.
-    config.load_defaults 7.1
+    config.load_defaults 8.0
 
     # Please, add to the `ignore` list any other `lib` subdirectories that do
     # not contain `.rb` files, or that should not be reloaded or eager loaded.