Opt in to the new public method if availablebundle_exec_irb

1 files changed, 11 insertions, 1 deletions

diff --git a/lib/bundler/rubygems_integration.rb b/lib/bundler/rubygems_integration.rb
index 865bbc1f76..79ff277bbe 100644
--- a/lib/bundler/rubygems_integration.rb
+++ b/lib/bundler/rubygems_integration.rb
@@ -512,7 +512,7 @@ module Bundler
         h
       end
 
-      Gem::Specification.send(:default_stubs, "*.gemspec").each do |stub|
+      Bundler.rubygems.default_stubs.each do |stub|
         default_spec = stub.to_spec
         default_spec_name = default_spec.name
         next if specs_by_name.key?(default_spec_name)
@@ -857,6 +857,16 @@ module Bundler
         end
       end
 
+      if Gem::Specification.respond_to?(:default_stubs)
+        def default_stubs
+          Gem::Specification.default_stubs("*.gemspec")
+        end
+      else
+        def default_stubs
+          Gem::Specification.send(:default_stubs, "*.gemspec")
+        end
+      end
+
       def use_gemdeps(gemfile)
         ENV["BUNDLE_GEMFILE"] ||= File.expand_path(gemfile)
         require "bundler/gemdeps"