Fixes#6430.
What is the problem?
As detailed in #6430, the @nowarn annotation was not suppressing
warnings, even after the first attempt to fix this in PR#6431.
This first PR fixed the problem for projects using
enablePlugins(SbtPlugin), but not for those using sbtPlugin := true.
Why is this a valuable problem to solve?
The annotation was not working as users would expect.
What is this solution?
I have moved the scalacOptions change from SbtPlugin.projectSettings
to the scalacOptions in the JvmPlugin settings.
Has this been tested?
Yes, a test has been added. Also, this branch was tested successfully
on the twinagle repo (https://github.com/soundcloud/twinagle/pull/224).
Tests were failing because of bintray migration. Lightbend forgot
to move dependencies. This fixes it by upgrading to more modern
library dependencies.
Adrien Piquerez
Eugene Yokota
Matthias Kurz
Filip Zybała
Amina Adewusi
Brice Jaglin