Merge pull request #58 from tlnagy/compathelper/new_version/2019-12-31-20-03-50-657-1383754645

CompatHelper: bump compat for "AxisArrays" to "0.4"

Author: tlnagy

Project.toml

@@ -16,7 +16,7 @@ JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
 Unitful = "1986cc42-f94f-5a68-af5c-568840ba703d"
 
 [compat]
-AxisArrays = "0.3"
+AxisArrays = "0.3, 0.4"
 DataStructures = "0.17"
 DocStringExtensions = "0.8"
 EzXML = "0.9"