TEMPORARY! Point to a rspec-rails branch that supports both RSpec 3 and 4

Author: pirj

script/clone_all_rspec_repos

@@ -12,7 +12,7 @@ if is_mri; then
   clone_repo "rspec-core"
   clone_repo "rspec-expectations"
   clone_repo "rspec-mocks"
-  clone_repo "rspec-rails" "main"
+  clone_repo "rspec-rails" "remove-monkey-patching"
 
   if rspec_support_compatible; then
     clone_repo "rspec-support"