This release is cross released for Scala 2.10, 2.11, 2.12 and 2.13-M2.

It is mostly a small maintanance release in which some documentation was polished and for example the sortedPrint printer was added.

Specific source-compatibility breaking edge-case: While binary compatibility remains working in this release, there is one specific edge case which can happen and be not source-compatible when upgrading to this version. The method def pimpString was made not-implicit, and replaced by implicit def enrichString, so if you previously imported the implicit specifically by its name, i.e. rather than import spray.json._ you wrote import spray.json.pimpString code relying on this change would now break. Please change it to import _, which will bring in the required implicits.

For a complete list of closed issues please refer to the milestone.