Modernize code.

ioquatix · ioquatix · commit 0dcc6341fd0f · 2025-08-04T10:14:40.000+12:00
diff --git a/.github/workflows/documentation-coverage.yaml b/.github/workflows/documentation-coverage.yaml
@@ -6,7 +6,6 @@ permissions:
   contents: read
 
 env:
-  CONSOLE_OUTPUT: XTerm
   COVERAGE: PartialSummary
 
 jobs:
@@ -17,7 +16,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: "3.4"
+        ruby-version: ruby
         bundler-cache: true
     
     - name: Validate coverage
diff --git a/.github/workflows/documentation.yaml b/.github/workflows/documentation.yaml
@@ -17,7 +17,6 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  CONSOLE_OUTPUT: XTerm
   BUNDLE_WITH: maintenance
 
 jobs:
@@ -29,7 +28,7 @@ jobs:
 
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: "3.4"
+        ruby-version: ruby
         bundler-cache: true
     
     - name: Installing packages
diff --git a/.github/workflows/rubocop.yaml b/.github/workflows/rubocop.yaml
@@ -5,9 +5,6 @@ on: [push, pull_request]
 permissions:
   contents: read
 
-env:
-  CONSOLE_OUTPUT: XTerm
-
 jobs:
   check:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/test-coverage.yaml b/.github/workflows/test-coverage.yaml
@@ -6,7 +6,6 @@ permissions:
   contents: read
 
 env:
-  CONSOLE_OUTPUT: XTerm
   COVERAGE: PartialSummary
 
 jobs:
@@ -21,7 +20,7 @@ jobs:
           - macos
         
         ruby:
-          - "3.4"
+          - ruby
     
     steps:
     - uses: actions/checkout@v4
@@ -49,7 +48,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: "3.4"
+        ruby-version: ruby
         bundler-cache: true
     
     - uses: actions/download-artifact@v4
diff --git a/.github/workflows/test-external.yaml b/.github/workflows/test-external.yaml
@@ -5,9 +5,6 @@ on: [push, pull_request]
 permissions:
   contents: read
 
-env:
-  CONSOLE_OUTPUT: XTerm
-
 jobs:
   test:
     name: ${{matrix.ruby}} on ${{matrix.os}}
@@ -20,7 +17,6 @@ jobs:
           - macos
         
         ruby:
-          - "3.1"
           - "3.2"
           - "3.3"
           - "3.4"
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
@@ -5,9 +5,6 @@ on: [push, pull_request]
 permissions:
   contents: read
 
-env:
-  CONSOLE_OUTPUT: XTerm
-
 jobs:
   test:
     name: ${{matrix.ruby}} on ${{matrix.os}}
@@ -21,7 +18,6 @@ jobs:
           - macos
         
         ruby:
-          - "3.1"
           - "3.2"
           - "3.3"
           - "3.4"
diff --git a/.gitignore b/.gitignore
@@ -1,5 +1,6 @@
-/.bundle/
-/pkg/
+/.bundle
+/.context
+/pkg
 /gems.locked
 /.covered.db
 /external
diff --git a/.rubocop.yml b/.rubocop.yml
@@ -1,6 +1,12 @@
+plugins:
+  - rubocop-socketry
+
 AllCops:
   DisabledByDefault: true
 
+Layout/ConsistentBlankLineIndentation:
+  Enabled: true
+
 Layout/IndentationStyle:
   Enabled: true
   EnforcedStyle: tabs
@@ -45,6 +51,18 @@ Layout/EmptyLinesAroundClassBody:
 Layout/EmptyLinesAroundModuleBody:
   Enabled: true
 
+Layout/EmptyLineAfterMagicComment:
+   Enabled: true
+
+Layout/SpaceInsideBlockBraces:
+  Enabled: true
+  EnforcedStyle: no_space
+  SpaceBeforeBlockParameters: false
+
+Layout/SpaceAroundBlockParameters:
+  Enabled: true
+  EnforcedStyleInsidePipes: no_space
+
 Style/FrozenStringLiteralComment:
   Enabled: true
 
diff --git a/async-container.gemspec b/async-container.gemspec
@@ -22,7 +22,7 @@ Gem::Specification.new do |spec|
 	
 	spec.files = Dir.glob(["{lib}/**/*", "*.md"], File::FNM_DOTMATCH, base: __dir__)
 	
-	spec.required_ruby_version = ">= 3.1"
+	spec.required_ruby_version = ">= 3.2"
 	
 	spec.add_dependency "async", "~> 2.22"
 end
diff --git a/config/sus.rb b/config/sus.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2022-2024, by Samuel Williams.
+# Copyright, 2022-2025, by Samuel Williams.
 
 require "covered/sus"
 include Covered::Sus
diff --git a/examples/controller.rb b/examples/controller.rb
@@ -3,7 +3,7 @@
 
 # Released under the MIT License.
 # Copyright, 2022, by Anton Sozontov.
-# Copyright, 2024, by Samuel Williams.
+# Copyright, 2024-2025, by Samuel Williams.
 
 require "../lib/async/container/controller"
 
diff --git a/examples/exec-child/jobs b/examples/exec-child/jobs
@@ -8,7 +8,7 @@ require "async/container/notify"
 
 class Jobs
 	def self.start = self.new.start
-		
+	
 	def start
 		Console.info(self, "Starting jobs...")
 		
diff --git a/examples/health_check/test.rb b/examples/health_check/test.rb
@@ -2,8 +2,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2022, by Anton Sozontov.
-# Copyright, 2024, by Samuel Williams.
+# Copyright, 2025, by Samuel Williams.
 
 require "metrics"
 require_relative "../../lib/async/container/controller"
diff --git a/fixtures/async/container/a_container.rb b/fixtures/async/container/a_container.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2019-2024, by Samuel Williams.
+# Copyright, 2019-2025, by Samuel Williams.
 
 require "async"
 
@@ -95,7 +95,7 @@ module Container
 						end
 						
 						container.wait
-					
+						
 						expect(container.statistics).to have_attributes(failures: be == 0)
 						
 						output.close
diff --git a/fixtures/async/container/controllers.rb b/fixtures/async/container/controllers.rb
@@ -1,4 +1,8 @@
 # frozen_string_literal: true
+
+# Released under the MIT License.
+# Copyright, 2025, by Samuel Williams.
+
 module Async
 	module Container
 		module Controllers
diff --git a/fixtures/async/container/controllers/bad.rb b/fixtures/async/container/controllers/bad.rb
@@ -2,7 +2,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2024, by Samuel Williams.
+# Copyright, 2024-2025, by Samuel Williams.
 
 require_relative "../../../../lib/async/container/controller"
 
diff --git a/fixtures/async/container/controllers/working_directory.rb b/fixtures/async/container/controllers/working_directory.rb
@@ -2,7 +2,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2024, by Samuel Williams.
+# Copyright, 2024-2025, by Samuel Williams.
 
 require_relative "../../../../lib/async/container/controller"
 
diff --git a/gems.rb b/gems.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2017-2024, by Samuel Williams.
+# Copyright, 2017-2025, by Samuel Williams.
 
 source "https://rubygems.org"
 
@@ -19,7 +19,9 @@
 	gem "sus"
 	gem "covered"
 	gem "decode"
+	
 	gem "rubocop"
+	gem "rubocop-socketry"
 	
 	gem "metrics"
 	
diff --git a/lib/async/container.rb b/lib/async/container.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2017-2024, by Samuel Williams.
+# Copyright, 2017-2025, by Samuel Williams.
 
 require_relative "container/controller"
 
diff --git a/lib/async/container/forked.rb b/lib/async/container/forked.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2017-2024, by Samuel Williams.
+# Copyright, 2017-2025, by Samuel Williams.
 
 require_relative "error"
 
@@ -236,7 +236,7 @@ def wait
 						Console.debug(self, "Waiting for process to exit...", pid: @pid)
 						
 						_, @status = ::Process.wait2(@pid, ::Process::WNOHANG)
-
+						
 						while @status.nil?
 							sleep(0.1)
 							
diff --git a/lib/async/container/generic.rb b/lib/async/container/generic.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2019-2024, by Samuel Williams.
+# Copyright, 2019-2025, by Samuel Williams.
 
 require "etc"
 require "async/clock"
diff --git a/lib/async/container/group.rb b/lib/async/container/group.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2018-2024, by Samuel Williams.
+# Copyright, 2018-2025, by Samuel Williams.
 
 require "fiber"
 require "async/clock"
diff --git a/lib/async/container/hybrid.rb b/lib/async/container/hybrid.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2019-2024, by Samuel Williams.
+# Copyright, 2019-2025, by Samuel Williams.
 # Copyright, 2022, by Anton Sozontov.
 
 require_relative "forked"
diff --git a/lib/async/container/keyed.rb b/lib/async/container/keyed.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2020-2022, by Samuel Williams.
+# Copyright, 2020-2025, by Samuel Williams.
 
 module Async
 	module Container
diff --git a/lib/async/container/notify.rb b/lib/async/container/notify.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2020-2024, by Samuel Williams.
+# Copyright, 2020-2025, by Samuel Williams.
 
 require_relative "notify/pipe"
 require_relative "notify/socket"
diff --git a/lib/async/container/notify/client.rb b/lib/async/container/notify/client.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2020-2022, by Samuel Williams.
+# Copyright, 2020-2025, by Samuel Williams.
 
 module Async
 	module Container
diff --git a/lib/async/container/notify/log.rb b/lib/async/container/notify/log.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2020-2024, by Samuel Williams.
+# Copyright, 2025, by Samuel Williams.
 
 require_relative "client"
 require "socket"
diff --git a/lib/async/container/notify/pipe.rb b/lib/async/container/notify/pipe.rb
@@ -42,18 +42,18 @@ def before_spawn(arguments, options)
 					if notify_pipe = options.delete(:notify_pipe)
 						options[notify_pipe] = @io
 						environment[NOTIFY_PIPE] = notify_pipe.to_s
-					
+						
 					# Use stdout if it's not redirected:
 					# This can cause issues if the user expects stdout to be connected to a terminal.
 					# elsif !options.key?(:out)
 					# 	options[:out] = @io
 					# 	environment[NOTIFY_PIPE] = "1"
-					
+						
 					# Use fileno 3 if it's available:
 					elsif !options.key?(3)
 						options[3] = @io
 						environment[NOTIFY_PIPE] = "3"
-					
+						
 					# Otherwise, give up!
 					else
 						raise ArgumentError, "Please specify valid file descriptor for notify_pipe!"
diff --git a/lib/async/container/notify/server.rb b/lib/async/container/notify/server.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2020-2024, by Samuel Williams.
+# Copyright, 2020-2025, by Samuel Williams.
 # Copyright, 2020, by Olle Jonsson.
 
 require "tmpdir"
diff --git a/lib/async/container/notify/socket.rb b/lib/async/container/notify/socket.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2020-2024, by Samuel Williams.
+# Copyright, 2020-2025, by Samuel Williams.
 
 require_relative "client"
 require "socket"
diff --git a/lib/async/container/statistics.rb b/lib/async/container/statistics.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2019-2024, by Samuel Williams.
+# Copyright, 2019-2025, by Samuel Williams.
 
 require "async/reactor"
 
diff --git a/lib/async/container/version.rb b/lib/async/container/version.rb
diff --git a/test/async/container.rb b/test/async/container.rb
diff --git a/test/async/container/forked.rb b/test/async/container/forked.rb
diff --git a/test/async/container/hybrid.rb b/test/async/container/hybrid.rb
diff --git a/test/async/container/notify.rb b/test/async/container/notify.rb
diff --git a/test/async/container/notify/log.rb b/test/async/container/notify/log.rb
diff --git a/test/async/container/notify/socket.rb b/test/async/container/notify/socket.rb
diff --git a/test/async/container/statistics.rb b/test/async/container/statistics.rb
