git-plus 0.3.0

- formula style tweaks from poet
- switch from regex to string for the substring assert_match in the test

Closes #2807.

Signed-off-by: ilovezfs <ilovezfs@icloud.com>

Formula/git-plus.rb

@@ -1,8 +1,8 @@
 class GitPlus < Formula
   desc "Git utilities: git multi, git relation, git old-branches, git recent"
   homepage "https://github.com/tkrajina/git-plus"
-  url "https://github.com/tkrajina/git-plus/archive/v0.2.0.tar.gz"
-  sha256 "b7ab54ad4079fab9f7ddef1bb0fb280eb25315c3da7750786fed4d43d2dd892f"
+  url "https://github.com/tkrajina/git-plus/archive/v0.3.0.tar.gz"
+  sha256 "4b68dad52a1ca544d4fcede2c910adaddf9af5a852805ee7718278c40de71d51"
   head "https://github.com/tkrajina/git-plus.git"
 
   bottle :unneeded
@@ -10,16 +10,11 @@ class GitPlus < Formula
   depends_on :python if MacOS.version <= :snow_leopard
 
   def install
-    site_packages = libexec/"lib/python2.7/site-packages"
-    libexec_bin = libexec/"bin"
+    ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python2.7/site-packages"
+    system "python", *Language::Python.setup_install_args(libexec)
 
-    ENV.prepend_create_path "PYTHONPATH", site_packages
-
-    site_packages.install "gitutils.py"
-    libexec_bin.install Dir["git-*"]
-
-    bin.install Dir[libexec_bin/"*"]
-    bin.env_script_all_files libexec_bin, :PYTHONPATH => ENV["PYTHONPATH"]
+    bin.install Dir[libexec/"bin/*"]
+    bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
   end
 
   test do
@@ -31,6 +26,6 @@ class GitPlus < Formula
       rm "README"
     end
 
-    assert_match /D README/, shell_output("#{bin}/git-multi")
+    assert_match "D README", shell_output("#{bin}/git-multi")
   end
 end