[StubSpecification] Avoid loading all installed gemspecsseg-stub-specification-missing-extensions

Call through to the stub instead of materializing the full remote_spec since all gems added to the local index are asked whether they are missing extensions or not

1 files changed, 7 insertions, 0 deletions

diff --git a/lib/bundler/stub_specification.rb b/lib/bundler/stub_specification.rb
index f4ee7d0644..cbcadee269 100644
--- a/lib/bundler/stub_specification.rb
+++ b/lib/bundler/stub_specification.rb
@@ -15,6 +15,13 @@ module Bundler
       _remote_specification.to_yaml
     end
 
+    if Bundler.rubygems.provides?(">= 2.3")
+      # This is defined directly to avoid having to load every installed spec
+      def missing_extensions?
+        stub.missing_extensions?
+      end
+    end
+
   private
 
     def _remote_specification