--- a/tests/test-evolve-obshistory-phase-divergent.t Thu Nov 07 23:17:34 2019 -0800 +++ b/tests/test-evolve-obshistory-phase-divergent.t Fri Nov 08 07:19:18 2019 -0800 @@ -202,7 +202,7 @@ "markers": [ { "date": [ - 0, + 0.0, 0 ], "effects": [