Use old more-itertools

Daniel Abercrombie · Daniel Abercrombie · commit c616d51b495b · 2019-02-14T12:53:34.000-05:00
diff --git a/setup.py b/setup.py
@@ -19,6 +19,7 @@
         },
     install_requires=[
         'cmstoolbox',
+        'more-itertools<6.0.0',
         'cherrypy<18.0.0',
         'mako',
         'numpy>=1.6.1',
