actually remove DiffResults, oops

Author: tpapp

Project.toml

@@ -5,7 +5,6 @@ version = "1.0.2"
 
 [deps]
 ArgCheck = "dce04be8-c92d-5529-be00-80e4d2c0e197"
-DiffResults = "163ba53b-c6d8-5494-b064-1a9d43ac40c5"
 DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 Requires = "ae029012-a4dd-5104-9daa-d747884805df"