Run tests against TruffleRuby head

Co-authored-by: Vinicius Stock <[email protected]>

Author: st0012

.github/workflows/ci.yml

@@ -8,10 +8,10 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        ruby: ["3.0", "3.1", "3.2"]
+        ruby: ["3.0", "3.1", "3.2", "truffleruby-head"]
         exclude:
           - os: windows-latest
-            ruby: "3.3"
+            ruby: "truffleruby-head"
     runs-on: ${{ matrix.os }}
     name: Ruby ${{ matrix.ruby }} on ${{ matrix.os }}
     steps:

test/test_helper.rb

@@ -10,11 +10,13 @@
 require "minitest/autorun"
 require "minitest/reporters"
 require "tempfile"
-require "debug"
 require "mocha/minitest"
 
-sorbet_paths = Gem.loaded_specs["sorbet-runtime"].full_require_paths.freeze
-DEBUGGER__::CONFIG[:skip_path] = Array(DEBUGGER__::CONFIG[:skip_path]) + sorbet_paths
+unless RUBY_ENGINE == "truffleruby" || RUBY_PLATFORM =~ /mingw|mswin/
+  require "debug"
+  sorbet_paths = Gem.loaded_specs["sorbet-runtime"].full_require_paths.freeze
+  DEBUGGER__::CONFIG[:skip_path] = Array(DEBUGGER__::CONFIG[:skip_path]) + sorbet_paths
+end
 
 minitest_reporter = if ENV["SPEC_REPORTER"]
   Minitest::Reporters::SpecReporter.new(color: true)