Ruby » Ruby master

vm_args.c: allow refinements in Symbol proc

• vm_args.c (refine_sym_proc_call): search and call method with
  refinements.
• vm_args.c (vm_caller_setup_arg_block): enable refinements when
  enabled in the caller. [Feature #9451]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e