--- a/tests/test-evolve-obshistory-fold.t	Mon Nov 04 14:31:08 2019 -0800
+++ b/tests/test-evolve-obshistory-fold.t	Mon Nov 04 14:58:58 2019 -0800
@@ -173,7 +173,6 @@
       {
           "markers": [],
           "node": "eb5a0daa2192",
-          "rev": 3,
           "shortdescription": "C0"
       },
       {
@@ -196,7 +195,6 @@
               }
           ],
           "node": "471f378eab4c",
-          "rev": 1,
           "shortdescription": "A0"
       },
       {
@@ -220,7 +218,6 @@
               }
           ],
           "node": "0dec01379d3b",
-          "rev": 2,
           "shortdescription": "B0"
       }
   ]