Modernize code.

Author: ioquatix

.github/copilot-instructions.md

@@ -0,0 +1,20 @@
+# GitHub Copilot Instructions
+
+## Use Agent Context
+
+When working on this project, consult the `agents.md` file for project-specific guidelines, architecture decisions, and development patterns. This file contains curated information that will help you make better decisions aligned with the project's goals and standards.
+
+If the file does not exist, you will need to install it, by running the following command:
+
+```bash
+$ bundle install
+$ bundle exec bake agent:context:install
+```
+
+This command will set up the necessary context files that help you understand the project structure, dependencies, and conventions.
+
+## Ignoring Files
+
+The `.gitignore` file is split into two sections, separated by a blank line. The first section is automatically generated, while the second section is user controlled.
+
+While working on pull requests, you should not add unrelated changes to the `.gitignore` file as part of the pull request.

.github/workflows/documentation-coverage.yaml

@@ -6,18 +6,17 @@ permissions:
   contents: read
 
 env:
-  CONSOLE_OUTPUT: XTerm
   COVERAGE: PartialSummary
 
 jobs:
   validate:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: "3.4"
+        ruby-version: ruby
         bundler-cache: true
 
     - name: Validate coverage

.github/workflows/documentation.yaml

@@ -17,19 +17,18 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  CONSOLE_OUTPUT: XTerm
   BUNDLE_WITH: maintenance
 
 jobs:
   generate:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: "3.4"
+        ruby-version: ruby
         bundler-cache: true
 
     - name: Installing packages
@@ -40,7 +39,7 @@ jobs:
       run: bundle exec bake utopia:project:static --force no
 
     - name: Upload documentation artifact
-      uses: actions/upload-pages-artifact@v3
+      uses: actions/upload-pages-artifact@v4
       with:
         path: docs
 

.github/workflows/rubocop.yaml

@@ -5,15 +5,12 @@ on: [push, pull_request]
 permissions:
   contents: read
 
-env:
-  CONSOLE_OUTPUT: XTerm
-
 jobs:
   check:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ruby

.github/workflows/test-coverage.yaml

@@ -6,7 +6,6 @@ permissions:
   contents: read
 
 env:
-  CONSOLE_OUTPUT: XTerm
   COVERAGE: PartialSummary
 
 jobs:
@@ -21,10 +20,10 @@ jobs:
           - macos
 
         ruby:
-          - "3.4"
+          - ruby
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{matrix.ruby}}
@@ -34,7 +33,7 @@ jobs:
       timeout-minutes: 5
       run: bundle exec bake test
 
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v5
       with:
         include-hidden-files: true
         if-no-files-found: error
@@ -46,13 +45,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: "3.4"
+        ruby-version: ruby
         bundler-cache: true
 
-    - uses: actions/download-artifact@v4
+    - uses: actions/download-artifact@v6
 
     - name: Validate coverage
       timeout-minutes: 5

.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}}
@@ -20,13 +17,12 @@ jobs:
           - macos
 
         ruby:
-          - "3.1"
-          - "3.2"
           - "3.3"
           - "3.4"
+          - "4.0"
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{matrix.ruby}}

.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}}
@@ -21,10 +18,9 @@ jobs:
           - macos
 
         ruby:
-          - "3.1"
-          - "3.2"
           - "3.3"
           - "3.4"
+          - "4.0"
 
         experimental: [false]
 
@@ -40,7 +36,7 @@ jobs:
             experimental: true
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{matrix.ruby}}

.gitignore

@@ -1,5 +1,7 @@
-/.bundle/
-/pkg/
+/agents.md
+/.context
+/.bundle
+/pkg
 /gems.locked
 /.covered.db
 /external

.rubocop.yml

@@ -1,6 +1,23 @@
+plugins:
+  - rubocop-md
+  - rubocop-socketry
+
 AllCops:
   DisabledByDefault: true
 
+# Socketry specific rules:
+
+Layout/ConsistentBlankLineIndentation:
+  Enabled: true
+
+Layout/BlockDelimiterSpacing:
+  Enabled: true
+
+Style/GlobalExceptionVariables:
+  Enabled: true
+
+# General Layout rules:
+
 Layout/IndentationStyle:
   Enabled: true
   EnforcedStyle: tabs
@@ -27,6 +44,9 @@ Layout/BeginEndAlignment:
   Enabled: true
   EnforcedStyleAlignWith: start_of_line
 
+Layout/RescueEnsureAlignment:
+  Enabled: true
+
 Layout/ElseAlignment:
   Enabled: true
 
@@ -35,16 +55,52 @@ Layout/DefEndAlignment:
 
 Layout/CaseIndentation:
   Enabled: true
+  EnforcedStyle: end
 
 Layout/CommentIndentation:
   Enabled: true
 
+Layout/FirstHashElementIndentation:
+  Enabled: true
+  EnforcedStyle: consistent
+
 Layout/EmptyLinesAroundClassBody:
   Enabled: true
 
 Layout/EmptyLinesAroundModuleBody:
   Enabled: true
 
+Layout/EmptyLineAfterMagicComment:
+   Enabled: true
+
+Layout/SpaceInsideBlockBraces:
+  Enabled: true
+  EnforcedStyle: no_space
+  SpaceBeforeBlockParameters: false
+
+Layout/SpaceAroundBlockParameters:
+  Enabled: true
+  EnforcedStyleInsidePipes: no_space
+
+Layout/FirstArrayElementIndentation:
+  Enabled: true
+  EnforcedStyle: consistent
+
+Layout/ArrayAlignment:
+  Enabled: true
+  EnforcedStyle: with_fixed_indentation
+
+Layout/FirstArgumentIndentation:
+  Enabled: true
+  EnforcedStyle: consistent
+
+Layout/ArgumentAlignment:
+  Enabled: true
+  EnforcedStyle: with_fixed_indentation
+
+Layout/ClosingParenthesisIndentation:
+  Enabled: true
+
 Style/FrozenStringLiteralComment:
   Enabled: true
 

autobahn-tests/autobahn-echo-server.ru

@@ -8,7 +8,7 @@ class RawConnection < Async::WebSocket::Connection
 	def parse(buffer)
 		buffer
 	end
-
+	
 	def dump(buffer)
 		buffer
 	end