https://git.ruby-lang.org/ruby.git/commit/?id=4de32b3556

From 4de32b3556f9bc7ac11d8bcf80bdd9d4794de416 Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@r...>
Date: Mon, 28 Sep 2020 18:53:12 +0900
Subject: Removed unused option on racc


diff --git a/libexec/racc b/libexec/racc
index 5fcc37d..4507d04 100755
--- a/libexec/racc
+++ b/libexec/racc
@@ -71,10 +71,6 @@ def main https://github.com/ruby/ruby/blob/trunk/libexec/racc#L71
             'Uses CLASSNAME instead of Racc::Parser.') {|name|
     superclass = name
   }
-  parser.on('--runtime=FEATURE',
-            "Uses FEATURE instead of 'racc/parser'") {|feat|
-    runtime = feature
-  }
   parser.on('-C', '--check-only', 'Checks syntax and quit immediately.') {|fl|
     check_only = fl
   }
-- 
cgit v0.10.2


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