Deal with deprecation warnings for Zope 2.13.

Products/DCWorkflow/CHANGES.txt

@@ -4,6 +4,8 @@ Products.DCWorkflow Changelog
 2.3.0-alpha (unreleased)
 ------------------------
 
+- Deal with deprecation warnings for Zope 2.13.
+
 
 2.2.0-beta (2009-12-06)
 -----------------------

Products/DCWorkflow/testing.py

@@ -15,12 +15,17 @@
 $Id$
 """
 
-from Products.Five import zcml
 from Testing.ZopeTestCase.layer import ZopeLite
 from zope.testing.cleanup import cleanUp
 
 from Products.CMFCore.testing import _DUMMY_ZCML
 
+# BBB for Zope 2.12
+try:
+    from Zope2.App import zcml
+except ImportError:
+    from Products.Five import zcml
+
 
 class ExportImportZCMLLayer(ZopeLite):