1 files changed, 1 insertions, 0 deletions
diff --git a/bin/gem b/bin/gem
index 1c16ea7ddd..52de9d3999 100755
--- a/bin/gem
+++ b/bin/gem
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 #--
 # Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
 # All rights reserved.