4.0.0 org.json4s json4s-ast_2.12 jar json4s-ast https://github.com/json4s/json4s 3.4.2 Apache-2.0 http://www.apache.org/licenses/LICENSE-2.0 repo json4s-ast 2009 org.json4s https://github.com/json4s/json4s http://github.com/json4s/json4s scm:git:git://github.com/json4s/json4s.git casualjim Ivan Porto Carrero http://flanders.co.nz/ seratch Kazuhiro Sera http://git.io/sera org.scala-lang scala-library 2.12.0