get a modern/working buildout

buildout.cfg

@@ -1,64 +1,15 @@
 [buildout]
-parts =
-    lxml
-    zope2
-    instance
-    zopepy
-    test
-
+extends = http://dist.plone.org/release/4-latest/versions.cfg
+parts = test
 develop = .
-
-extends =
-    http://dist.plone.org/release/3.3.4/versions.cfg
-    http://good-py.appspot.com/release/plone.autoform/1.0-next
 versions = versions
 
-[lxml]
-recipe = z3c.recipe.staticlxml
-egg = lxml
-static = true
-libxml2-url = http://xmlsoft.org/sources/libxml2-2.7.7.tar.gz
-libxslt-url = http://xmlsoft.org/sources/libxslt-1.1.26.tar.gz
-
 [versions]
-plone.z3cform = 
-lxml = 2.2.6
-zc.recipe.testrunner = 1.2.0
-
-[zope2]
-recipe = plone.recipe.zope2install
-url = http://www.zope.org/Products/Zope/2.10.11/Zope-2.10.11-final.tgz
-fake-zope-eggs = true
-# requiring zope.testing for z2testrunner
-# requiring zope.component for zope.i18n >= 3.4 which is needed for z3c.form
-skip-fake-eggs =
-    zope.component
-    zope.i18n
-    zope.testing
-    zope.schema
-
-[instance]
-recipe = plone.recipe.zope2instance
-zope2-location = ${zope2:location}
-user = admin:admin
-verbose-security = on
-debug-mode = on
-eggs =
-    plone.z3cform
-    zope.testing
-zcml =
-    plone.z3cform
-
-[zopepy]
-recipe = zc.recipe.egg
-eggs = ${instance:eggs}
-interpreter = zopepy
-extra-paths = ${zope2:location}/lib/python
-scripts = zopepy
+plone.z3cform =
 
 [test]
 recipe = zc.recipe.testrunner
 eggs =
     plone.z3cform [test]
-extra-paths = ${zope2:location}/lib/python
-defaults = ['-m', 'plone.z3cform', '-v']
+    zope.app.testing
+defaults = ['-s', 'plone.z3cform']