Modernize gem.

Author: ioquatix

.editorconfig

@@ -3,3 +3,7 @@ root = true
 [*]
 indent_style = tab
 indent_size = 2
+
+[*.{yml,yaml}]
+indent_style = space
+indent_size = 2

.github/workflows/coverage.yaml

@@ -21,10 +21,10 @@ jobs:
           - macos
 
         ruby:
-          - "3.2"
+          - "3.3"
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{matrix.ruby}}
@@ -34,7 +34,7 @@ jobs:
       timeout-minutes: 5
       run: bundle exec bake test
 
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v3
       with:
         name: coverage-${{matrix.os}}-${{matrix.ruby}}
         path: .covered.db
@@ -44,10 +44,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: "3.2"
+        ruby-version: "3.3"
         bundler-cache: true
 
     - uses: actions/download-artifact@v3

.github/workflows/documentation.yaml

@@ -5,9 +5,6 @@ on:
     branches:
       - main
 
-    # Allows you to run this workflow manually from the Actions tab:
-    workflow_dispatch:
-
 # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages:
 permissions:
   contents: read
@@ -28,11 +25,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: "3.2"
+        ruby-version: "3.3"
         bundler-cache: true
 
     - name: Installing packages
@@ -43,7 +40,7 @@ jobs:
       run: bundle exec bake utopia:project:static --force no
 
     - name: Upload documentation artifact
-      uses: actions/upload-pages-artifact@v1
+      uses: actions/upload-pages-artifact@v2
       with:
         path: docs
 
@@ -58,4 +55,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v1
+        uses: actions/deploy-pages@v3

.github/workflows/test-external.yaml

@@ -25,7 +25,7 @@ jobs:
           - "3.3"
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{matrix.ruby}}

.github/workflows/test.yaml

@@ -21,9 +21,9 @@ jobs:
           - macos
 
         ruby:
-          - "3.0"
           - "3.1"
           - "3.2"
+          - "3.3"
 
         experimental: [false]
 
@@ -39,7 +39,7 @@ jobs:
             experimental: true
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{matrix.ruby}}

async-http.gemspec

@@ -7,17 +7,22 @@ Gem::Specification.new do |spec|
 	spec.version = Async::HTTP::VERSION
 
 	spec.summary = "A HTTP client and server library."
-	spec.authors = ["Samuel Williams", "Brian Morearty", "Bruno Sutic", "Janko Marohnić", "Adam Daniels", "Thomas Morgan", "Cyril Roelandt", "Denis Talakevich", "Ian Ker-Seymer", "Igor Sidorov", "Marco Concetto Rudilosso", "Olle Jonsson", "Orgad Shaneh", "Sam Shadwell", "Stefan Wrobel", "Tim Meusel", "Trevor Turk", "Viacheslav Koval"]
+	spec.authors = ["Samuel Williams", "Brian Morearty", "Bruno Sutic", "Janko Marohnić", "Thomas Morgan", "Adam Daniels", "Anton Zhuravsky", "Cyril Roelandt", "Denis Talakevich", "Ian Ker-Seymer", "Igor Sidorov", "Josh Huber", "Marco Concetto Rudilosso", "Olle Jonsson", "Orgad Shaneh", "Sam Shadwell", "Stefan Wrobel", "Tim Meusel", "Trevor Turk", "Viacheslav Koval", "dependabot[bot]"]
 	spec.license = "MIT"
 
 	spec.cert_chain  = ['release.cert']
 	spec.signing_key = File.expand_path('~/.gem/release.pem')
 
 	spec.homepage = "https://github.com/socketry/async-http"
 
+	spec.metadata = {
+		"documentation_uri" => "https://socketry.github.io/async-http/",
+		"source_code_uri" => "https://github.com/socketry/async-http.git",
+	}
+	
 	spec.files = Dir.glob(['{bake,lib}/**/*', '*.md'], File::FNM_DOTMATCH, base: __dir__)
 
-	spec.required_ruby_version = ">= 3.0"
+	spec.required_ruby_version = ">= 3.1"
 
 	spec.add_dependency "async", ">= 1.25"
 	spec.add_dependency "async-io", ">= 1.28"

examples/header-lowercase/benchmark.rb

@@ -1,3 +1,8 @@
+# frozen_string_literal: true
+
+# Released under the MIT License.
+# Copyright, 2023-2024, by Samuel Williams.
+
 require 'benchmark/ips'
 
 class NormalizedHeaders

fixtures/async/http/a_protocol.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2018-2023, by Samuel Williams.
+# Copyright, 2018-2024, by Samuel Williams.
 # Copyright, 2020, by Igor Sidorov.
 
 require 'async'