[test] Test against JRuby 10 and Rails 8.0

(cherry picked from commit d794a22)

# Conflicts:
#	.github/workflows/maven.yml
#	CHANGELOG.md
#	README.md
#	pom.xml
#	src/main/ruby/jruby/rack/version.rb

Author: chadlwilson

.github/workflows/maven.yml

@@ -19,9 +19,16 @@ jobs:
 
     strategy:
       matrix:
-        jruby_version: [ '9.3.15.0', '9.4.14.0' ]
+        jruby_version: [ '9.3.15.0', '9.4.14.0', '10.0.5.0' ]
         java_version: [ '8', '11', '17', '21', '25' ]
         rack_version: [ '~> 2.2.0' ]
+        exclude:
+          - jruby_version: '10.0.5.0'
+            java_version: '8' # JRuby 10 requires Java 21
+          - jruby_version: '10.0.5.0'
+            java_version: '11' # JRuby 10 requires Java 21
+          - jruby_version: '10.0.5.0'
+            java_version: '17' # JRuby 10 requires Java 21
       fail-fast: false
 
     steps:
@@ -59,16 +66,27 @@ jobs:
           'rails70_rack22',
           'rails71_rack22',
           'rails72_rack22',
+          'rails80_rack22',
         ]
-        jruby_version: [ '9.3.15.0', '9.4.14.0' ]
+        jruby_version: [ '9.3.15.0', '9.4.14.0', '10.0.5.0' ]
         java_version: [ '8', '11', '17', '21', '25' ]
         exclude:
+          - jruby_version: '10.0.5.0'
+            java_version: '8' # JRuby 10 requires Java 21
+          - jruby_version: '10.0.5.0'
+            java_version: '11' # JRuby 10 requires Java 21
+          - jruby_version: '10.0.5.0'
+            java_version: '17' # JRuby 10 requires Java 21
           - appraisal: 'rails70_rack22' # Requires Ruby 2.7 compatibility, which JRuby 9.3 does not support
             jruby_version: '9.3.15.0'
           - appraisal: 'rails71_rack22' # Requires Ruby 2.7 compatibility, which JRuby 9.3 does not support
             jruby_version: '9.3.15.0'
           - appraisal: 'rails72_rack22' # Requires Ruby 3.1 compatibility, which JRuby 9.3 does not support
             jruby_version: '9.3.15.0'
+          - appraisal: 'rails80_rack22' # Requires Ruby 3.4 compatibility, which JRuby 9.3 does not support
+            jruby_version: '9.3.15.0'
+          - appraisal: 'rails80_rack22' # Requires Ruby 3.4 compatibility, which JRuby 9.4 does not support
+            jruby_version: '9.4.14.0'
       fail-fast: false
 
     env:

Appraisals

@@ -9,7 +9,8 @@ version_spec = ->(prefix, desc) { "~> #{desc.split(prefix).last.insert(1, ".")}.
     "rails61" => %w[rack22],
     "rails70" => %w[rack22],
     "rails71" => %w[rack22],
-    "rails72" => %w[rack22]
+    "rails72" => %w[rack22],
+    "rails80" => %w[rack22]
 }.each do |rails_desc, rack_descs|
   rack_descs.each do |rack_desc|
 

CHANGELOG.md

@@ -11,6 +11,7 @@
 - Ensure rack boot process leaves ENV['GEM_PATH'] and Gem.paths in a consistent state
 - Remove undocumented and unsafe jruby.rack.env.gem_path = false option (unusable on Bundler 1.6+)
 - Fix unintended Rubygems initialization too early in boot process with JRuby 9.4+
+- Adds basic compatibility with JRuby 10.0
 
 ## 1.2.5
 

README.md

@@ -13,11 +13,11 @@ For more information on Rack, visit http://rack.github.io/.
 
 ## Compatibility
 
-| JRuby-Rack Series                                              | Status        | Rack      | JRuby     | Java | Rails     | Target Servlet API | Notes                                                          |
-|----------------------------------------------------------------|---------------|-----------|-----------|------|-----------|--------------------|----------------------------------------------------------------|
-| [**1.2**](https://github.com/jruby/jruby-rack/tree/1.2-stable) | Maintained    | 2.2       | 9.3 → 9.4 | 8+   | 5.0 → 7.2 | 3.0 (Java EE 6)    | ✅ _Unofficial_: Servlet 3.1 → 4.0 also OK with most containers |
-| [**1.1**](https://github.com/jruby/jruby-rack/tree/1.1-stable) | EOL @ 2024-05 | 1.x → 2.2 | 1.6 → 9.4 | 6+   | 2.1 → 5.2 | 2.5 (Java EE 5)    | ✅ _Unofficial_: Servlet 3.0 → 4.0 also OK with most containers |
-| [**1.0**](https://github.com/jruby/jruby-rack/tree/1.0.10)     | EOL @ 2011-11 | 0.9 → 1.x | 1.1 → 1.9 | 5+   | 2.1 → 3.x | 2.5 (Java EE 5)    |                                                                |
+| JRuby-Rack Series                                              | Status        | Rack      | JRuby      | Java | Rails     | Target Servlet API | Notes                                                          |
+|----------------------------------------------------------------|---------------|-----------|------------|------|-----------|--------------------|----------------------------------------------------------------|
+| [**1.2**](https://github.com/jruby/jruby-rack/tree/1.2-stable) | Maintained    | 2.2       | 9.3 → 10.0 | 8+   | 5.0 → 8.0 | 3.0 (Java EE 6)    | ✅ _Unofficial_: Servlet 3.1 → 4.0 also OK with most containers |
+| [**1.1**](https://github.com/jruby/jruby-rack/tree/1.1-stable) | EOL @ 2024-05 | 1.x → 2.2 | 1.6 → 9.4  | 6+   | 2.1 → 5.2 | 2.5 (Java EE 5)    | ✅ _Unofficial_: Servlet 3.0 → 4.0 also OK with most containers |
+| [**1.0**](https://github.com/jruby/jruby-rack/tree/1.0.10)     | EOL @ 2011-11 | 0.9 → 1.x | 1.1 → 1.9  | 5+   | 2.1 → 3.x | 2.5 (Java EE 5)    |                                                                |
 
 ## Getting Started
 

gemfiles/rails80_rack22.gemfile

@@ -0,0 +1,15 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rake", "~> 13.3", group: :test, require: nil
+gem "rspec", group: :test
+
+group :default do
+  gem "rack", "~> 2.2.0"
+  gem "rails", "~> 8.0.0"
+end
+
+group :development do
+  gem "appraisal", require: nil
+end

src/spec/ruby/jruby/rack/integration_spec.rb

@@ -219,6 +219,10 @@
     it_should_behave_like 'a rails app'
   end
 
+  describe 'rails 8.0', lib: :rails80 do
+    it_should_behave_like 'a rails app'
+  end
+
   def expect_to_have_monkey_patched_chunked
     @runtime.evalScriptlet "require 'rack/chunked'"
     script = %{