Primary goal for this release was
- build against scala 2.11 and 2.12, in anticipation of apache spark releasing against 2.12
- upgrade various dependencies to current, to avoid technical debt
Dependency upgrade details:
- sbt 1.2.0
- scala 2.11.12, 2.12.6
- scalatest 3.0.5 ( 3.x needed to build with scala 2.12)
- sbt-gpg 0.1.6 (was previously sbt-pgp, which I could not get working this time around)
- sbt-sonatype 2.3
- sbt-ghpages 0.6.2
- sbt-unidoc 0.4.1