kenji yoshida

specs2 for scala-native 0.5 is broken

4

## reproduce step ### `build.sbt` ```scala libraryDependencies += "org.specs2" %%% "specs2-core" % "4.20.6" % "test" scalaVersion := "2.13.14" enablePlugins(ScalaNativePlugin) ``` ### `src/test/scala/ExampleSpec.scala` ```scala import org.specs2._ class ExampleSpec extends Specification {...

1.16.0 does not work `sbt run` with Scala 2.13.12 or lower versions due to SIP-51

12

### build.sbt ```scala scalaVersion := "2.13.12" enablePlugins(ScalaJSPlugin) scalaJSUseMainModuleInitializer := true ``` ### `project/build.properties` ```properties sbt.version = 1.10.0 ``` ### `project/plugins.sbt` ```scala addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.16.0") ``` ### `src/main/scala/Main.scala` ```scala...

incorrect `Suspicious top-level unqualified call` warning message

1

## Compiler version 3.5.0-RC1 ## Minimized example ```scala scalaVersion := "3.5.0-RC1" scalacOptions += "-explain" ``` ```scala package example object A { def main(args: Array[String]): Unit = { println(new B(getClass.getName){}.x) //...

https://docs.scala-lang.org/scala3/guides/migration/tooling-scala2-xsource3.html

support `JEP 476: Module Import Declarations` in `JavaParsers`

1

## Reproduction steps https://openjdk.org/jeps/476 Scala version: 2.13.14 ``` $ java --version openjdk 23-ea 2024-09-17 OpenJDK Runtime Environment (build 23-ea+25-2094) OpenJDK 64-Bit Server VM (build 23-ea+25-2094, mixed mode, sharing) ``` `B.scala`...

https://github.com/scala/scala/blob/a5270194b6eec9678a79e2f88a83d83aa6b92de1/src/library/scala/typeConstraints.scala - [ ] substituteBoth - [ ] substituteCo - [ ] substituteContra - [ ] compose - [ ] andThen - [ ] liftCo - [ ] liftContra -...