First try on b5_python install

class B5 < Formula

  desc "A simple Task Runner in Bash written by TEAM23 GmbH."

  homepage "https://git.team23.de/build/b5"

  url "git@git.team23.de:build/b5.git", :using => :git, :tag => 'v0.7.8'

  head "git@git.team23.de:build/b5.git", :using => :git

  version "0.7.8"

  desc "A simple Task Runner in Bash and Python written by TEAM23 GmbH."

  homepage "https://git.team23.de/build/b5_python"

  url "git@git.team23.de:build/b5_python.git", :using => :git, :tag => 'v0.9.0'

  head "git@git.team23.de:build/b5_python.git", :using => :git

  version "0.9.0"

  # depends_on "bash" => :run

  depends_on :python3

  include Language::Python::Virtualenv

  resource "PyYAML" do

    url "https://files.pythonhosted.org/packages/4a/85/db5a2df477072b2902b0eb892feb37d88ac635d36245a72a6a69b23b383a/PyYAML-3.12.tar.gz"

    sha256 "592766c6303207a20efc445587778322d7f73b161bd994f227adaa341ba212ab"

  end

  def install

    bin.install "bin/b5"

    lib.install "lib/functions.sh"

    lib.install "lib/init.sh"

    lib.install "lib/default_tasks.sh"

    lib.install "lib/modules"

    prefix.install "templates"

    virtualenv_install_with_resources

  end

  test do