Modernize gem.

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+indent_style = tab
+indent_size = 2
+
+[*.{yml,yaml}]
+indent_style = space
+indent_size = 2

.github/workflows/coverage.yaml

@@ -0,0 +1,57 @@
+name: Coverage
+
+on: [push, pull_request]
+
+permissions:
+  contents: read
+
+env:
+  CONSOLE_OUTPUT: XTerm
+  COVERAGE: PartialSummary
+
+jobs:
+  test:
+    name: ${{matrix.ruby}} on ${{matrix.os}}
+    runs-on: ${{matrix.os}}-latest
+
+    strategy:
+      matrix:
+        os:
+          - ubuntu
+          - macos
+
+        ruby:
+          - "3.3"
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{matrix.ruby}}
+        bundler-cache: true
+
+    - name: Run tests
+      timeout-minutes: 5
+      run: bundle exec bake test
+
+    - uses: actions/upload-artifact@v3
+      with:
+        name: coverage-${{matrix.os}}-${{matrix.ruby}}
+        path: .covered.db
+
+  validate:
+    needs: test
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: "3.3"
+        bundler-cache: true
+
+    - uses: actions/download-artifact@v3
+
+    - name: Validate coverage
+      timeout-minutes: 5
+      run: bundle exec bake covered:validate --paths */.covered.db \;

.github/workflows/documentation.yaml

@@ -0,0 +1,58 @@
+name: Documentation
+
+on:
+  push:
+    branches:
+      - main
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages:
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow one concurrent deployment:
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
+env:
+  CONSOLE_OUTPUT: XTerm
+  BUNDLE_WITH: maintenance
+
+jobs:
+  generate:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: "3.3"
+        bundler-cache: true
+
+    - name: Installing packages
+      run: sudo apt-get install wget
+
+    - name: Generate documentation
+      timeout-minutes: 5
+      run: bundle exec bake utopia:project:static --force no
+
+    - name: Upload documentation artifact
+      uses: actions/upload-pages-artifact@v3
+      with:
+        path: docs
+
+  deploy:
+    runs-on: ubuntu-latest
+
+    environment:
+      name: github-pages
+      url: ${{steps.deployment.outputs.page_url}}
+
+    needs: generate
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/test-external.yaml

@@ -0,0 +1,36 @@
+name: Test External
+
+on: [push, pull_request]
+
+permissions:
+  contents: read
+
+env:
+  CONSOLE_OUTPUT: XTerm
+
+jobs:
+  test:
+    name: ${{matrix.ruby}} on ${{matrix.os}}
+    runs-on: ${{matrix.os}}-latest
+
+    strategy:
+      matrix:
+        os:
+          - ubuntu
+          - macos
+
+        ruby:
+          - "3.1"
+          - "3.2"
+          - "3.3"
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{matrix.ruby}}
+        bundler-cache: true
+
+    - name: Run tests
+      timeout-minutes: 10
+      run: bundle exec bake test:external

.github/workflows/test.yaml

@@ -0,0 +1,50 @@
+name: Test
+
+on: [push, pull_request]
+
+permissions:
+  contents: read
+
+env:
+  CONSOLE_OUTPUT: XTerm
+
+jobs:
+  test:
+    name: ${{matrix.ruby}} on ${{matrix.os}}
+    runs-on: ${{matrix.os}}-latest
+    continue-on-error: ${{matrix.experimental}}
+
+    strategy:
+      matrix:
+        os:
+          - ubuntu
+          - macos
+
+        ruby:
+          - "3.1"
+          - "3.2"
+          - "3.3"
+
+        experimental: [false]
+
+        include:
+          - os: ubuntu
+            ruby: truffleruby
+            experimental: true
+          - os: ubuntu
+            ruby: jruby
+            experimental: true
+          - os: ubuntu
+            ruby: head
+            experimental: true
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{matrix.ruby}}
+        bundler-cache: true
+
+    - name: Run tests
+      timeout-minutes: 10
+      run: bundle exec bake test

.gitignore

@@ -1,2 +1,5 @@
-/Gemfile.lock
-/roda-websockets-*.gem
+/.bundle/
+/pkg/
+/gems.locked
+/.covered.db
+/external

.mailmap

@@ -0,0 +1 @@
+Jeffrey Lim <jf@users.noreply.github.com>

config/sus.rb

@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+require 'covered/sus'
+include Covered::Sus

examples/echo_server/client.rb

@@ -1,28 +1,32 @@
 # frozen_string_literal: true
 
+# Released under the MIT License.
+# Copyright, 2019, by Shannon Skipper.
+# Copyright, 2024, by Samuel Williams.
+
 require 'async'
 require 'async/http/endpoint'
 require 'async/websocket/client'
 
 module Client
-  URL = 'https://localhost:9292'
-  ENDPOINT = Async::HTTP::Endpoint.parse URL
-  MESSAGE = ARGV.first || 'ping'
+	URL = 'https://localhost:9292'
+	ENDPOINT = Async::HTTP::Endpoint.parse URL
+	MESSAGE = ARGV.first || 'ping'
 
-  module_function
+	module_function
 
-  def call
-    Async do
-      Async::WebSocket::Client.connect ENDPOINT do |connection|
-        puts "Sending message: #{MESSAGE}"
-        connection.write MESSAGE
-        connection.flush
+	def call
+		Async do
+			Async::WebSocket::Client.connect ENDPOINT do |connection|
+				puts "Sending message: #{MESSAGE}"
+				connection.write MESSAGE
+				connection.flush
 
-        message = connection.read
-        puts "Receiving message: #{message}"
-      end
-    end
-  end
+				message = connection.read
+				puts "Receiving message: #{message}"
+			end
+		end
+	end
 end
 
 Client.call

examples/echo_server/config.ru

@@ -4,25 +4,27 @@
 require 'roda'
 
 class App < Roda
-  plugin :websockets
+	plugin :websockets
 
-  def on_message(connection)
-    Async do |task|
-      message = connection.read
-      task.sleep(3) # Async I/O here
-      connection.write(message)
-      connection.flush
-      connection.close
-    end
-  end
+	def on_message(connection)
+		Async do |task|
+			message = connection.read
+
+			sleep(3) # Async I/O here
+
+			connection.write(message)
+			connection.flush
+			connection.close
+		end
+	end
 
-  route do |r|
-    r.is '' do
-      r.websocket do |connection|
-        on_message(connection).wait
-      end
-    end
-  end
+	route do |r|
+		r.is '' do
+			r.websocket do |connection|
+				on_message(connection).wait
+			end
+		end
+	end
 end
 
 run App.freeze.app