Downgrade version from 0.2.7 to 0.2.6

Author: wsmoses

lib/EnzymeTestUtils/Project.toml

@@ -1,7 +1,7 @@
 name = "EnzymeTestUtils"
 uuid = "12d8515a-0907-448a-8884-5fe00fdf1c5a"
 authors = ["Seth Axen <seth@sethaxen.com>", "William Moses <wmoses@mit.edu>", "Valentin Churavy <vchuravy@mit.edu>"]
-version = "0.2.7"
+version = "0.2.6"
 
 [deps]
 ConstructionBase = "187b0558-2788-49d3-abe0-74a17ed4e7c9"