From 8ec36494fb28d92d8bb5c4b3fc213a1a2b6d0bb6 Mon Sep 17 00:00:00 2001
From: jory-graham <jory.graham@shopify.com>
Date: Thu, 5 Aug 2021 13:58:39 -0400
Subject: Replace A-Za-z with [:alpha:]

---
 lib/psych/scalar_scanner.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/psych/scalar_scanner.rb b/lib/psych/scalar_scanner.rb
index 5fafaf3..b66ff99 100644
--- a/lib/psych/scalar_scanner.rb
+++ b/lib/psych/scalar_scanner.rb
@@ -33,7 +33,7 @@ module Psych
 
       # Check for a String type, being careful not to get caught by hash keys, hex values, and
       # special floats (e.g., -.inf).
-      if string.match?(/^[^\d\.:-]?[A-Za-z_\s!@#\$%\^&\*\(\)\{\}\<\>\|\/\\~;=]+/) || string.match?(/\n/)
+      if string.match?(%r{^[^\d.:-]?[[:alpha:]_\s!@#$%\^&*(){}<>|/\\~;=]+}) || string.match?(/\n/)
         return string if string.length > 5
 
         if string.match?(/^[^ytonf~]/i)
-- 
cgit v1.2.1