Modernize gem.

.editorconfig

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

.github/workflows/autobahn-server-tests.yaml

@@ -13,15 +13,15 @@ jobs:
     strategy:
       matrix:
         ruby:
-          - "3.2"
+          - "3.3"
 
         experimental: [false]
 
     env:
       BUNDLE_WITH: autobahn_tests
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - uses: ruby/setup-ruby@v1
       with:

.github/workflows/coverage.yaml

@@ -22,10 +22,10 @@ jobs:
 
         ruby:
           - "3.1"
-          - "3.2"
+          - "3.3"
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{matrix.ruby}}
@@ -35,7 +35,7 @@ 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
@@ -45,10 +45,10 @@ 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@v3
       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@v4

.github/workflows/test-external.yaml

@@ -20,12 +20,12 @@ jobs:
           - macos
 
         ruby:
-          - "3.0"
           - "3.1"
           - "3.2"
+          - "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}}

fixtures/protocol/websocket/a_websocket_frame.rb

@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+# Released under the MIT License.
+# Copyright, 2019-2023, by Samuel Williams.
+
+require 'socket'
+
+module Protocol
+	module WebSocket
+		AWebSocketFrame = Sus::Shared("a websocket frame") do
+			require 'protocol/websocket/framer'
+
+			let(:sockets) {Socket.pair(Socket::PF_UNIX, Socket::SOCK_STREAM)}
+
+			let(:client) {Protocol::WebSocket::Framer.new(sockets.first)}
+			let(:server) {Protocol::WebSocket::Framer.new(sockets.last)}
+
+			it "can send frame over sockets" do
+				server.write_frame(frame)
+
+				transmitted_frame = client.read_frame
+
+				expect(transmitted_frame).to be == frame
+			end
+		end
+	end
+end

gems.rb

@@ -20,10 +20,14 @@
 	gem "sus"
 	gem "covered"
 
+	gem "sus-fixtures-async"
+	gem "sus-fixtures-async-http"
+
 	gem "bake-test"
 	gem "bake-test-external"
 
+	# Used for autobahn tests.
+	gem "falcon"
 	gem "async-websocket"
 	gem "async-http"
-	gem "falcon"
 end

license.md

@@ -1,6 +1,6 @@
 # MIT License
 
-Copyright, 2019-2023, by Samuel Williams.  
+Copyright, 2019-2024, by Samuel Williams.  
 Copyright, 2019, by Soumya.  
 Copyright, 2019, by William T. Nelson.  
 Copyright, 2020, by Olle Jonsson.