Fix audit warnings for python modules

4 files changed, 5 insertions, 7 deletions

diff --git a/Library/Formula/libxml2.rb b/Library/Formula/libxml2.rb
index d1e69e3f4..b5bd2b513 100644
--- a/Library/Formula/libxml2.rb
+++ b/Library/Formula/libxml2.rb
@@ -11,7 +11,6 @@ class Libxml2 < Formula
   keg_only :provided_by_osx
 
   option :universal
-  option 'with-python', 'Build Python bindings'
 
   if build.head?
     depends_on :python => :recommended # satisfied by Python 2.6+
@@ -20,7 +19,7 @@ class Libxml2 < Formula
     depends_on :libtool
   else
     # 2.9.1 cannot build with Python 2.6: https://github.com/mxcl/homebrew/issues/20249
-    depends_on PythonInstalled.new("2.7") if build.with? 'python'
+    depends_on :python => ["2.7", :recommended]
   end
 
   fails_with :llvm do
@@ -71,7 +70,7 @@ class Libxml2 < Formula
     end
   end
 
-  def test
+  test do
     if build.with? 'python'
       system python, '-c', "import libxml2"
     else
diff --git a/Library/Formula/lilypond.rb b/Library/Formula/lilypond.rb
index 96c6f4285..624cdeb4e 100644
--- a/Library/Formula/lilypond.rb
+++ b/Library/Formula/lilypond.rb
@@ -42,7 +42,7 @@ class Lilypond < Formula
     depends_on 'netpbm'
     depends_on 'imagemagick'
     depends_on 'docbook'
-    depends_on LanguageModuleDependency.new(:python, 'dblatex', 'dbtexmf.dblatex')
+    depends_on :python => ['dbtexmf.dblatex' => 'dblatex']
     depends_on 'texi2html'
   end
 
diff --git a/Library/Formula/node.rb b/Library/Formula/node.rb
index 1a272cc24..87656efa0 100644
--- a/Library/Formula/node.rb
+++ b/Library/Formula/node.rb
@@ -45,7 +45,7 @@ class Node < Formula
   option 'without-npm', 'npm will not be installed'
 
   depends_on NpmNotInstalled unless build.without? 'npm'
-  depends_on PythonInstalled.new("2.6") => :build
+  depends_on :python => ["2.6", :build]
 
   fails_with :llvm do
     build 2326
diff --git a/Library/Formula/yle-dl.rb b/Library/Formula/yle-dl.rb
index 6509ccdfa..6ce1cdc9c 100644
--- a/Library/Formula/yle-dl.rb
+++ b/Library/Formula/yle-dl.rb
@@ -8,8 +8,7 @@ class YleDl < Formula
   head 'https://github.com/aajanki/yle-dl.git'
 
   depends_on 'rtmpdump'
-  depends_on :python  # use python because of pycrypto
-  depends_on LanguageModuleDependency.new :python, 'pycrypto', 'Crypto'
+  depends_on :python => ['Crypto' => 'pycrypto']
 
   def install
     system "make", "install", "SYS=darwin", "prefix=#{prefix}", "mandir=#{man}"