The following line prevents > 22 parameters classes handling.
Could it be possible to by pass this condition (version autodetected or parameterized) in 2.11 and keep backwards compatibility with previous versions ?
Please respond to this issue here sbt/sbt#1691. Since SBT is stuck using Scala 2.10.x, I think this may still be a relevant issue, although it depends how the code is generated
Fixes #280. Generate >22 case classes by default