Get CI running again

.github/workflows/ruby.yml

@@ -14,11 +14,14 @@ jobs:
           - "3.2"
           - "3.3"
           - "3.4"
+          - "4.0"
           - "head"
 
     runs-on: ${{ matrix.os }}
+    env:
+      BUNDLE_WITHOUT: development
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Setup
         uses: ruby/setup-ruby@v1
@@ -28,15 +31,15 @@ jobs:
 
       - name: Install dependencies
         run: |
-          bundle install --jobs 4 --without development
+          bundle install --jobs 4
 
       - name: Quickdraw Tests
-        run: bundle exec qt -t 1
+        run: bundle exec qt
 
   rubocop:
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Setup
         uses: ruby/setup-ruby@v1

lib/refract/formatter.rb

@@ -13,7 +13,7 @@ class Formatter < BasicVisitor
 				#{IDENTIFIER}[?!=]?
 				| @@?#{IDENTIFIER}
 				| \$(?:#{IDENTIFIER}|-\w|\d+|[~*$?!@/\\;,.=:<>"&`'+])
-				| \[\]=? | [+\-]@? | [~!] | \*\*? | [/%&|^`] | <=> | ===? | =~ | !~ | != | <[<=]? | >[>=]?
+				| \[\]=? | [+-]@? | [~!] | \*\*? | [/%&|^`] | <=> | ===? | =~ | !~ | != | <[<=]? | >[>=]?
 			)\z
 		}x
 

refract.gemspec

@@ -21,7 +21,7 @@ Gem::Specification.new do |spec|
 	spec.files = Dir[
 		"README.md",
 		"LICENSE.txt",
-		"lib/**/*.rb"
+		"lib/**/*.rb",
 	]
 
 	spec.require_paths = ["lib"]

test/corpus.test.rb

@@ -1,19 +1,21 @@
 # frozen_string_literal: true
 
-# Slow: round trips every Ruby file in the standard library and installed
-# gems. Run with `CORPUS=1 bundle exec qt test/corpus.test.rb`. Set CORPUS to
-# a path fragment (e.g. `CORPUS=rubygems`) to only check matching files.
-if ENV["CORPUS"]
-	require_relative "support/corpus"
+class CorpusTest < Quickdraw::Test
+	# Slow: round trips every Ruby file in the standard library and installed
+	# gems. Run with `CORPUS=1 bundle exec qt test/corpus.test.rb`. Set CORPUS to
+	# a path fragment (e.g. `CORPUS=rubygems`) to only check matching files.
+	if ENV["CORPUS"]
+		require_relative "support/corpus"
 
-	test "round trips preserve the meaning of the corpus" do
-		files = Corpus.files
-		files = files.select { |path| path.include?(ENV["CORPUS"]) } unless ENV["CORPUS"] == "1"
+		test "round trips preserve the meaning of the corpus" do
+			files = Corpus.files
+			files = files.select { |path| path.include?(ENV["CORPUS"]) } unless ENV["CORPUS"] == "1"
 
-		failures = files.filter_map { |path| Corpus.check(path) }
+			failures = files.filter_map { |path| Corpus.check(path) }
 
-		assert(failures.empty?) do
-			"#{failures.length} of #{files.length} files changed meaning:\n#{Corpus.report(failures)}"
+			assert(failures.empty?) do
+				"#{failures.length} of #{files.length} files changed meaning:\n#{Corpus.report(failures)}"
+			end
 		end
 	end
 end