pin ruamel.yaml to working version

mr-c · mr-c · commit 93ed1fb053ed · 2016-07-07T11:51:37.000-04:00
diff --git a/setup.py b/setup.py
@@ -26,7 +26,7 @@
 
 install_requires = [
     'requests',
-    'ruamel.yaml',
+    'ruamel.yaml == 0.11.11',
     'rdflib >= 4.1.0',
     'rdflib-jsonld >= 0.3.0',
     'mistune',
