Require Werkzeug>=0.7, #449.

README

@@ -17,10 +17,11 @@
 
     ~ What do I need?
 
-      Jinja 2.4 and Werkzeug 0.6.1.  `pip` or `easy_install` will
+      Jinja 2.4 and Werkzeug 0.7 or later.
-      install them for you if you do `easy_install Flask`.
+      `pip` or `easy_install` will install them for you if you do
-      I encourage you to use a virtualenv.  Check the docs for
+      `pip install Flask`.  I encourage you to use a virtualenv.
-      complete installation and usage instructions.
+      Check the docs for complete installation and usage
+      instructions.
 
     ~ Where are the docs?
 

setup.py

@@ -90,7 +90,7 @@ setup(
     zip_safe=False,
     platforms='any',
     install_requires=[
-        'Werkzeug>=0.6.1',
+        'Werkzeug>=0.7',
         'Jinja2>=2.4'
     ],
     classifiers=[