From 187e10e7810b220589eaa76053abcac932b5d2dd Mon Sep 17 00:00:00 2001
From: Joshua Spence <josh@freelancer.com>
Date: Fri, 20 Nov 2015 10:27:21 +1100
Subject: [PATCH] Fix parsing of `ruby` version for `ArcanistRubyLinter`

Summary:
This fails to extract the version correctly locally.

```
> ruby --version
ruby 1.8.7 (2014-01-28 patchlevel 376) [x86_64-linux]
```

Test Plan: `arc unit`

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D14525
---
 src/lint/linter/ArcanistRubyLinter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lint/linter/ArcanistRubyLinter.php b/src/lint/linter/ArcanistRubyLinter.php
index bb29f381..df4b0503 100644
--- a/src/lint/linter/ArcanistRubyLinter.php
+++ b/src/lint/linter/ArcanistRubyLinter.php
@@ -35,7 +35,7 @@ final class ArcanistRubyLinter extends ArcanistExternalLinter {
     list($stdout) = execx('%C --version', $this->getExecutableCommand());
 
     $matches = array();
-    $regex = '/^ruby (?P<version>\d+\.\d+\.\d+)p\d+/';
+    $regex = '/^ruby (?P<version>\d+\.\d+\.\d+)+/';
     if (preg_match($regex, $stdout, $matches)) {
       return $matches['version'];
     } else {