--- a/tests/test-unstable.t	Wed Feb 01 15:40:51 2017 +0100
+++ b/tests/test-unstable.t	Wed Feb 01 15:45:20 2017 +0100
@@ -100,19 +100,21 @@
   o  0:b4952fcf48cf@default(draft) add base
   
 
-  $ hg evo --all --any --unstable
-  move:[3] merge
-  atop:[4] aprime
-  working directory is now at 0bf3f3a59c8c
-  $ hg log -G
-  @    5:0bf3f3a59c8c@default(draft) merge
-  |\
-  | o  4:47127ea62e5f@default(draft) aprime
-  | |
-  o |  2:474da87dd33b@default(draft) add _c
-  |/
-  o  0:b4952fcf48cf@default(draft) add base
-  
+# Unsupported before 3.7
+# 
+#   $ hg evo --all --any --unstable
+#   move:[3] merge
+#   atop:[4] aprime
+#   working directory is now at 0bf3f3a59c8c
+#   $ hg log -G
+#   @    5:0bf3f3a59c8c@default(draft) merge
+#   |\
+#   | o  4:47127ea62e5f@default(draft) aprime
+#   | |
+#   o |  2:474da87dd33b@default(draft) add _c
+#   |/
+#   o  0:b4952fcf48cf@default(draft) add base
+#   
 
   $ cd ..