Modernize gem - add RuboCop.

Author: ioquatix

.github/workflows/rubocop.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 RuboCop
+      timeout-minutes: 10
+      run: bundle exec rubocop

.rubocop.yml

@@ -0,0 +1,46 @@
+AllCops:
+  DisabledByDefault: true
+
+Layout/IndentationStyle:
+  Enabled: true
+  EnforcedStyle: tabs
+
+Layout/InitialIndentation:
+  Enabled: true
+
+Layout/IndentationWidth:
+  Enabled: true
+  Width: 1
+
+Layout/IndentationConsistency:
+  Enabled: true
+  EnforcedStyle: normal
+
+Layout/EndAlignment:
+  Enabled: true
+  EnforcedStyleAlignWith: start_of_line
+
+Layout/BeginEndAlignment:
+  Enabled: true
+  EnforcedStyleAlignWith: start_of_line
+
+Layout/ElseAlignment:
+  Enabled: true
+
+Layout/DefEndAlignment:
+  Enabled: true
+
+Layout/CaseIndentation:
+  Enabled: true
+
+Layout/CommentIndentation:
+  Enabled: true
+
+Layout/EmptyLinesAroundClassBody:
+  Enabled: true
+
+Layout/EmptyLinesAroundModuleBody:
+  Enabled: true
+
+Style/FrozenStringLiteralComment:
+  Enabled: true

gems.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.
 
 source "https://rubygems.org"
 
@@ -19,6 +19,7 @@
 	gem "covered"
 	gem "sus"
 	gem "decode"
+	gem "rubocop"
 
 	gem "bake-test"
 	gem "bake-test-external"

lib/protocol/http/body/reader.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # Released under the MIT License.
-# Copyright, 2019-2023, by Samuel Williams.
+# Copyright, 2019-2024, by Samuel Williams.
 # Copyright, 2022, by Dan Olson.
 
 module Protocol

test/protocol/http/body/reader.rb

@@ -2,7 +2,7 @@
 
 # Released under the MIT License.
 # Copyright, 2022, by Dan Olson.
-# Copyright, 2023, by Samuel Williams.
+# Copyright, 2023-2024, by Samuel Williams.
 
 require 'protocol/http/body/reader'
 require 'protocol/http/body/buffered'