Original file line numberDiff line numberDiff line change@@ -394,7 +394,12 @@ def run(self):
394394translatable=False)
395395node.append(para)
396396env=self.state.document.settings.env
397-env.get_domain('changeset').note_changeset(node)
397+# deprecated pre-Sphinx-2 method
398+ifhasattr(env, 'note_versionchange'):
399+env.note_versionchange('deprecated', version[0], node, self.lineno)
400+# new method
401+else:
402+env.get_domain('changeset').note_changeset(node)
398403return [node] +messages
399404400405