old version of wkhtmltopdf from https://raw.github.com/mxcl/homebrew/6e2d550cf4961129a790bfb0973f8e88704f439d/Library/Formula/wkhtmltopdf.rb but with sha1 for current homebrew compat

wkhtmltopdf.rb

require 'formula'

class Wkhtmltopdf < Formula
  url 'http://wkhtmltopdf.googlecode.com/files/wkhtmltopdf-0.9.9.tar.bz2'
  homepage 'http://code.google.com/p/wkhtmltopdf/'
  # md5 'df2bb84b7d15140ca14732898155dd6a'
  sha1 '41f598c0103326e7c13101391447b0284b4ba3cb'

  depends_on 'qt'

  def install
    # fix that missing TEMP= include
    inreplace 'wkhtmltopdf.pro' do |s|
      s.gsub! 'TEMP = $$[QT_INSTALL_LIBS] libQtGui.prl', ''
      s.gsub! 'include($$join(TEMP, "/"))', ''
    end

    # Always creates a useless .app doh,
    # AFAIK this is fixed in 0.10.0beta
    wkhtml_bin = 'wkhtmltopdf.app/Contents/MacOS/wkhtmltopdf'
    wkhtml_man = "#{name}.1"

    system "qmake"
    system "make"
    system "#{wkhtml_bin} --manpage > #{wkhtml_man}"

    # install binary and man file
    bin.install wkhtml_bin
    man1.install wkhtml_man
  end
end

before:

Jeffreys-MacBook-Pro:~ jchupp$ brew install https://raw.github.com/mxcl/homebrew/6e2d550cf4961129a790bfb0973f8e88704f439d/Library/Formula/wkhtmltopdf.rb

######################################################################## 100.0%
==> Downloading http://wkhtmltopdf.googlecode.com/files/wkhtmltopdf-0.9.9.tar.bz2
Already downloaded: /Library/Caches/Homebrew/wkhtmltopdf-0.9.9.tar.bz2
Error: MD5 support has been dropped for security reasons.
Please switch this formula to SHA256.

after:

Jeffreys-MacBook-Pro:~ jchupp$ brew install wkhtmltopdf.rb
==> Downloading http://wkhtmltopdf.googlecode.com/files/wkhtmltopdf-0.9.9.tar.bz2
Already downloaded: /Library/Caches/Homebrew/wkhtmltopdf-0.9.9.tar.bz2
==> qmake
==> make
==> wkhtmltopdf.app/Contents/MacOS/wkhtmltopdf --manpage > wkhtmltopdf.1
  /usr/local/Cellar/wkhtmltopdf/0.9.9: 6 files, 384K, built in 2 seconds