add nyaya et al

[SethTisue]

as expected, a test run (https://scala-ci.typesafe.com/job/scala-2.12.x-integrate-community-build/854/consoleFull) fails with:

[nyaya:error] java.lang.AssertionError: assertion failed: 
[nyaya:error]   Cannot create ClassBType from non-class symbol type Prop
[nyaya:error]      while compiling: /home/jenkins/workspace/scala-2.12.x-integrate-community-build/target-0.9.5/project-builds/nyaya-28cbf0b1588b601b774ac136cdfe74196f25f395/nyaya-prop/src/test/scala/nyaya/prop/PropTest.scala
[nyaya:error]         during phase: jvm

as reported by @japgolly and under discussion at scala/scala-dev#248. so this PR shouldn't be merged until some workaround is in place

fixes #368

[SethTisue]

the back end crash in nyaya is waiting on scala/scala#5479 to be merged

[SethTisue]

univeq:

[univeq] Processing subproject: catsJVM
[univeq] [error] **** Missing dependency: the library org.typelevel#cats is not provided (in space "default") by any project in this configuration file.
[univeq] [error] In order to control which version is used, please add the corresponding project to the build file
[univeq] [error] (or use "check-missing:false" to ignore (not recommended)).
[univeq] java.lang.RuntimeException: Required dependency not found
[univeq]    at scala.sys.package$.error(package.scala:27)
[univeq]    at com.typesafe.dbuild.plugin.DBuildRunner$$anonfun$fixModule$2.apply(DBuildRunner.scala:167)
[univeq]    at com.typesafe.dbuild.plugin.DBuildRunner$$anonfun$fixModule$2.apply(DBuildRunner.scala:142)

did you mean to depend on cats-core? I don't think just depending on cats is recommended

[SethTisue]

@japgolly can you change univeq to depend on the specific cats modules you need, rather than on all of cats? the other form is confusing to dbuild, and although we could try to straighten that out here, I think it would be easier if you just changed it at your end.

[SethTisue]

now that scala/scala#5482 has been merged, I've rebased this PR and started a new test run: https://scala-ci.typesafe.com/job/scala-2.12.x-integrate-community-build/885/consoleFull (404 til Jenkins rises)

[SethTisue]

nyaya failed with:

[nyaya] [error] /home/jenkins/workspace/scala-2.12.x-integrate-community-build/target-0.9.5/project-builds/nyaya-586540391c0846a15ef3a228ca86f70765424441/nyaya-gen/src/test/scala/nyaya/gen/DistinctTest.scala:3: object Lenser is not a member of package monocle.macros
[nyaya] [error] import monocle.macros.Lenser
[nyaya] [error]        ^
[nyaya] [error] /home/jenkins/workspace/scala-2.12.x-integrate-community-build/target-0.9.5/project-builds/nyaya-586540391c0846a15ef3a228ca86f70765424441/nyaya-gen/src/test/scala/nyaya/gen/DistinctTest.scala:14: not found: type Lenser
[nyaya] [error]   val pl = new Lenser[Person]
[nyaya] [error]                ^
[nyaya] [error] /home/jenkins/workspace/scala-2.12.x-integrate-community-build/target-0.9.5/project-builds/nyaya-586540391c0846a15ef3a228ca86f70765424441/nyaya-gen/src/test/scala/nyaya/gen/DistinctTest.scala:18: not found: type Lenser
[nyaya] [error]   val sl = new Lenser[Stuff]
[nyaya] [error]                ^
[nyaya] [error] three errors found
[nyaya] [error] (nyaya-gen-jvm/test:compileIncremental) Compilation failed

I believe this means you will need to upgrade nyaya to a newer version of Monocle

[japgolly]

@SethTisue No worries. I updated UnivEq and Nyaya, and TestState and ScalaCSS too. Could you please try again?

[SethTisue]

new test run: https://scala-ci.typesafe.com/job/scala-2.12.x-integrate-community-build/888/consoleFull

[SethTisue]

[nyaya:error] java.lang.RuntimeException: These subprojects were not found: "nyaya-test-jvm". Found: "root", "testsJS", "utilJS", "utilJVM", "propJS", "testsJVM", "propJVM", "genJS", "genJVM", "benchmark".

trying again with 13bf6c1: https://scala-ci.typesafe.com/job/scala-2.12.x-integrate-community-build/889/consoleFull https://scala-ci.typesafe.com/job/scala-2.12.x-integrate-community-build/890/consoleFull

[SethTisue]

[nyaya:error] java.lang.AssertionError: assertion failed: 
[nyaya:error]   Cannot create ClassBType from non-class symbol type Prop
[nyaya:error]      while compiling: /home/jenkins/workspace/scala-2.12.x-integrate-community-build/target-0.9.5/project-builds/nyaya-0d957fa5e9982043133d7bb5fd18e6bf2a021922/prop/shared/src/test/scala/nyaya/prop/PropTest.scala
[nyaya:error]         during phase: jvm
[nyaya:error]      library version: version 2.12.0-4a487ca-nightly
[nyaya:error]     compiler version: version 2.12.0-4a487ca-nightly

this might go away if we built from a newer 2.12.x nightly, but we don't currently have one to use, because of scala/scala-dev#255 . so let's wait for a fix there

[SethTisue]

there is a 2.12.1 nightly now, but now this is blocked by scalamacros/paradise#88

[japgolly]

@SethTisue I've just put a 2.12.0 workaround in Nyaya master (japgolly/nyaya@e7b8418). To test the old behaviour we'd want to use revision 6dd0386b372aabe1824506261de6fccd281957f4 instead of master.

[SethTisue]

@japgolly the paradise thing is fixed now, so we can try again. can you rebase this on top of current 2.12.x?

[japgolly]

Hey @SethTisue , I created a new branch with the 2.12.0 workaround reverted. Could you please use the 2.12.x branch for now

[SethTisue]

sure. oh, and I'll do the rebasing, I forgot this was my PR and not yours :-)

[SethTisue]

https://scala-ci.typesafe.com/job/scala-2.12.x-integrate-community-build/998/consoleFull

[SethTisue]

play2-core failure is unrelated. merging! thx @japgolly

[japgolly]

No worries and thanks for the help. Let me know if there's anything else I can help with.