Closed melgenek closed 5 years ago
This looks like an incompatibility in libraries. You probably have an incompatible scala-parser-combinators
library version on your path. You can diagnose that by with the dependencies plugin: https://github.com/jrudolph/sbt-dependency-graph (if you can make it work with sbt 1.3.x from master).
Thank you a lot! Json4s also has a transitive dependency on older combinators lib.
Hi!
I have got a weird exception after upgrading specs2 to 4.7.1. It is reproducible only with scala 2.11. Version 4.5.1+2.11 works fine, 4.7.1+2.12 as well.
The test can be found here https://github.com/melgenek/iglu-scala-core/blob/issue_37_specs2_4.7.1/src/test/scala/com/snowplowanalytics/iglu/core/SchemaListSpec.scala
Stacktrace: