pngcrush: fix URL

Fixes Homebrew/homebrew#19131.
2013-04-11 23:25:32 -05:00 · 2013-04-11 23:25:32 -05:00 · 03f7c77788
parent 1ca187f5ff
commit 03f7c77788
1 changed files with 4 additions and 1 deletions
--- a/Formula/pngcrush.rb
+++ b/Formula/pngcrush.rb
@ -2,7 +2,10 @@ require 'formula'

 class Pngcrush < Formula
  homepage 'http://pmt.sourceforge.net/pngcrush/'
-  url 'http://sourceforge.net/projects/pmt/files/pngcrush/1.7.56/pngcrush-1.7.56.tar.gz'
+  # Stay at least one version behind and use the old-versions directory,
+  # because tarballs are routinely removed and upstream won't change this
+  # practice.
+  url 'http://sourceforge.net/projects/pmt/files/pngcrush/old-versions/1.7/1.7.56/pngcrush-1.7.56.tar.gz'
  sha1 'deb45dadf5a162d2e02efd242ea4eee0d3b31727'

  def install