Require at least ExtensionClass 4.0a1

zopefoundation · Dec 13, 2011 · 3538634 · 3538634
1 parent 4e0bbe1
commit 3538634
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/setup.py b/setup.py
@@ -36,7 +36,10 @@
                                            '_Acquisition.c')],
                              include_dirs=['include', 'src']),
                    ],
-      install_requires=['ExtensionClass', 'zope.interface'],
+      install_requires=[
+        'ExtensionClass >= 4.0a1',
+        'zope.interface',
+        ],
       include_package_data=True,
       zip_safe=False,
       )