pigz 2.3.3

Closes Homebrew/homebrew#36527.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/pigz.rb

@@ -1,8 +1,7 @@
 class Pigz < Formula
-  homepage 'http://www.zlib.net/pigz/'
-  url 'http://www.zlib.net/pigz/pigz-2.3.1.tar.gz'
-  sha1 '2d5c9a70a6afcf1d8986890026d70c96b9346c07'
-  revision 1
+  homepage "http://www.zlib.net/pigz/"
+  url "http://www.zlib.net/pigz/pigz-2.3.3.tar.gz"
+  sha1 "11252d38fe2a7b8d7a712dff22bbb7630287d00b"
 
   bottle do
     cellar :any
@@ -11,14 +10,6 @@ class Pigz < Formula
     sha1 "4348380310afb99b698813e76a4ba01e4d024a1a" => :mountain_lion
   end
 
-  # avoid directory traversal vulnerability CVE-2015-1191
-  # http://www.openwall.com/lists/oss-security/2015/01/12/4
-  # https://github.com/madler/pigz/commit/fdad1406b3ec809f4954ff7cdf9e99eb18c2458f
-  patch do
-    url "https://sources.debian.net/data/main/p/pigz/2.3.1-2/debian/patches/0002-When-decompressing-with-N-or-NT-strip-any-path-from-.patch"
-    sha1 "b5f058c00ba3834f16d7842fa4fef73cbbf41aaf"
-  end
-
   def install
     system "make", "CC=#{ENV.cc}", "CFLAGS=#{ENV.cflags}"
     bin.install "pigz", "unpigz"