Use Bundler.with_original_env

Author: drwl

spec/integration/rails_6.0.2.1_spec.rb

@@ -82,7 +82,7 @@
   end
 
   it 'annotate models' do
-    Bundler.with_clean_env do
+    Bundler.with_original_env do
       Dir.chdir app_path do
         expect(git.diff.any?).to be_falsy