From 06f79e6ea0452ff91b83898e704d7852fb446a96 Mon Sep 17 00:00:00 2001
From: Pranay Kanwar <pranay.kanwar@gmail.com>
Date: Mon, 26 Nov 2012 14:07:23 +0530
Subject: [PATCH] Don't trim gem version.

---
 lib/fpm/package/gem.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/fpm/package/gem.rb b/lib/fpm/package/gem.rb
index 92c482f091..85d784ad99 100644
--- a/lib/fpm/package/gem.rb
+++ b/lib/fpm/package/gem.rb
@@ -111,8 +111,8 @@ def load_package_info(gem_path)
       # expand spec's version to match RationalVersioningPolicy to prevent cases
       # where missing 'build' number prevents correct dependency resolution by target
       # package manager. Ie. for dpkg 1.1 != 1.1.0
-      m = spec.version.to_s.match /^(\d)?.?(\d+)?.?(\d+)?/
-      self.version = m.captures.map {|m| m ? m : 0}.join('.')
+      m = spec.version.to_s.scan(/(\d)\.?/)
+      self.version = m.flatten.fill('0', m.length..2).join('.') 
 
       self.vendor = spec.author
       self.url = spec.homepage