@@ -29,8 +29,8 @@ class PythonAT35 < Formula
   skip_clean "bin/easy_install3", "bin/easy_install-3.4", "bin/easy_install-3.5"
 
   resource "setuptools" do
-    url "https://pypi.org/packages/source/s/setuptools/setuptools-45.2.0.zip"
-    sha256 "89c6e6011ec2f6d57d43a3f9296c4ef022c2cbf49bab26b407fe67992ae3397f"
+    url "https://pypi.org/packages/source/s/setuptools/setuptools-46.0.0.zip"
+    sha256 "2f00f25b780fbfd0787e46891dcccd805b08d007621f24629025f48afef444b5"
   end
 
   resource "pip" do
@@ -39,8 +39,8 @@ class PythonAT35 < Formula
   end
 
   resource "wheel" do
-    url "https://pypi.org/packages/source/w/wheel/wheel-0.33.6.tar.gz"
-    sha256 "10c9da68765315ed98850f8e048347c3eb06dd81822dc2ab1d4fde9dc9702646"
+    url "https://pypi.org/packages/source/w/wheel/wheel-0.34.2.tar.gz"
+    sha256 "8788e9155fe14f54164c1b9eb0a319d98ef02c160725587ad60f14ddc57b6f96"
   end
 
   def install
@@ -155,6 +155,11 @@ def install
     %w[setuptools pip wheel].each do |r|
       (libexec/r).install resource(r)
     end
+
+    # Remove wheel test data.
+    # It's for people editing wheel and contains binaries which fail `brew linkage`.
+    rm libexec/"wheel/tox.ini"
+    rm_r libexec/"wheel/tests"
   end
 
   def post_install