From a1bf2c072c9d2064f304a1294c51b565e8a81853 Mon Sep 17 00:00:00 2001
From: Maxim Belkin
Date: Thu, 22 Feb 2018 19:25:56 +0000
Subject: Use \d instead of 0-9 in regex

---
 Library/Homebrew/system_config.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Homebrew/system_config.rb b/Library/Homebrew/system_config.rb
index 9a8d1d9d3..63e162075 100644
--- a/Library/Homebrew/system_config.rb
+++ b/Library/Homebrew/system_config.rb
@@ -134,7 +134,7 @@ class SystemConfig
       return "N/A" unless which "java"
       java_version = Utils.popen_read("java", "-version")
       return "N/A" unless $CHILD_STATUS.success?
-      java_version[/java version "([0-9\._]+)"/, 1] || "N/A"
+      java_version[/java version "([\d\._]+)"/, 1] || "N/A"
     end
 
     def describe_git
-- 
cgit v1.2.3