Modernize code.

Author: ioquatix

.github/workflows/test-external.yaml

@@ -20,7 +20,6 @@ jobs:
           - macos
 
         ruby:
-          - "3.1"
           - "3.2"
           - "3.3"
           - "3.4"

.github/workflows/test.yaml

@@ -21,7 +21,6 @@ jobs:
           - macos
 
         ruby:
-          - "3.1"
           - "3.2"
           - "3.3"
           - "3.4"

.gitignore

@@ -1,5 +1,5 @@
-/.bundle/
-/pkg/
+/.bundle
+/pkg
 /gems.locked
 /.covered.db
 /external
@@ -11,4 +11,4 @@
 /ext/**/*.so
 /ext/**/*.bundle
 /ext/**/*.dSYM
-/ext/**/*.time
+/ext/**/*.time

.rubocop.yml

@@ -45,6 +45,18 @@ 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
 

bake.rb

@@ -1,8 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2021-2024, by Samuel Williams.
-# Copyright, 2024, by Pavel Rosický.
+# Copyright, 2025, by Samuel Williams.
 
 def build
 	ext_path = File.expand_path("ext", __dir__)
@@ -27,4 +26,4 @@ def clean
 def after_gem_release_version_increment(version)
 	context["releases:update"].call(version)
 	context["utopia:project:readme:update"].call
-end
+end

bake/fiber/profiler/analyze.rb

@@ -1,3 +1,7 @@
+# frozen_string_literal: true
+
+# Released under the MIT License.
+# Copyright, 2025, by Samuel Williams.
 
 # @parameter input [Input] The input to process.
 def analyze(input:)

config/sus.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2021-2025, by Samuel Williams.
+# Copyright, 2025, by Samuel Williams.
 
 require_relative "environment"
 

examples/memory/big.rb

@@ -1,6 +1,9 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 
+# Released under the MIT License.
+# Copyright, 2025, by Samuel Williams.
+
 require "fiber/profiler"
 require "process/metrics"
 

fiber-profiler.gemspec

@@ -25,5 +25,5 @@ Gem::Specification.new do |spec|
 
 	spec.extensions = ["ext/extconf.rb"]
 
-	spec.required_ruby_version = ">= 3.1"
+	spec.required_ruby_version = ">= 3.2"
 end