Undo pre-release pins.

buildout.cfg

@@ -1,24 +1,7 @@
 [buildout]
 develop = .
 parts = test
-versions = versions
 
 [test]
 recipe = zc.recipe.testrunner
 eggs = zope.pluggableauth [test]
-
-[versions]
-ZODB = >=4.0.0
-zope.authentication = >=4.1.0
-zope.container = >=4.0.0a1
-zope.contenttype = >=4.0.1
-zope.i18n = >=4.0.0a4
-zope.location = >=4.0.1
-zope.password = >=4.0.0
-zope.publisher = >=4.0.0a1
-zope.security = >=4.0.0a3
-zope.session = >=4.0.0a1
-zope.site = >=4.0.0a1
-zope.tal = >=4.0.0a1
-zope.traversing = >=4.0.0a1
-