tester version conflict in scala 2.12 but not 2.11.

[Readon]

I am trying on update the SpinalWorkshop and SpinalTemplateSbt to depends on spinal.tester only but import scalatest directly.
So I add below line into build.sbt

val spinalTester = "com.github.spinalhdl" %% "spinalhdl-tester" % spinalVersion % "test"

it works when I use scala 2.11 as default scala version.

However, when I switched scalaVersion to 2.12, the sbt test would report error that

(update) found version conflict(s) in library dependencies; some are suspected to be binary incompatible:
[error]
[error]         * org.scala-lang.modules:scala-xml_2.12:2.1.0 (early-semver) is selected over 1.0.6
[error]             +- org.scalatest:scalatest-core_2.12:3.2.14           (depends on 2.1.0)
[error]             +- org.scala-lang:scala-compiler:2.12.16              (depends on 1.0.6)

Where the "org.scala:scalatest-core_2.12:3.2.14" package is required by spinalhdl-tester for testing.
It means that package "org.scala:scalatest-core_2.11:3.2.14" do not have this constraints.

I have also checked that it seems that we need to depend on old package of scalatest to support scala 2.12.

[Readon]

@andreasWallner @Dolu1990 have you met this while use scala 2.12?

[Readon]

This does not appear in scala 2.13 also.

[andreasWallner]

Didn't see that before but it might be caused by the old scala 2.12 that we are depending on - did you try switching to the latest 2.12.18?

[Readon]

Didn't see that before but it might be caused by the old scala 2.12 that we are depending on - did you try switching to the latest 2.12.18?

No, the version has to be changed first on SpinalHDL's repos. Or it will still depends on 2.12.13 which is now the building compiler of SpinalHDL itself.

[andreasWallner]

We did change the version of few days ago, not released yet though

[Dolu1990]

to depends on spinal.tester

But spinal.tester isn't released, right ?
Did you localy released SpinalHDL tester, or integrated SpinalHDL code as a sbt module ?

I had much pain in general with the second option.

[Readon]

to depends on spinal.tester

But spinal.tester isn't released, right ? Did you localy released SpinalHDL tester, or integrated SpinalHDL code as a sbt module ?

I had much pain in general with the second option.

it is released since 1.8.0. I suppose.

[Dolu1990]

Ahhh right XD

I think we can release a new SpinalHDL version. Seems good to you ?

[Readon]

Ahhh right XD

I think we can release a new SpinalHDL version. Seems good to you ?

It's ok, in new release the project can depends on spinal.tester only. so that no extra scalatest import is required.

[Dolu1990]

Just released 1.9.4

[Readon]

i noticed that and just updated the msys-installer.

[Readon]

It seems caused by scala 2.12.13, after upgrade to 2.12.18, it works. So the lib version below 1.9.3 would cause this error.