bump sbt plugins

build.sbt

@@ -1,5 +1,5 @@
 import com.typesafe.sbt.pgp.PgpKeys.publishSigned
-import org.scalajs.sbtplugin.cross.CrossProject
+import sbtcrossproject.{crossProject, CrossProject, CrossType}
 import ReleaseTransformations._
 
 import com.typesafe.tools.mima.plugin.MimaPlugin.mimaDefaultSettings
@@ -63,7 +63,7 @@ lazy val root = project.in(file("."))
   .settings(coreSettings:_*)
   .settings(noPublishSettings)
 
-lazy val core = crossProject.crossType(CrossType.Pure)
+lazy val core = crossProject(JSPlatform, JVMPlatform).crossType(CrossType.Pure)
   .settings(moduleName := "macro-compat")
   .settings(coreSettings:_*)
   .settings(mimaSettings:_*)
@@ -73,7 +73,7 @@ lazy val core = crossProject.crossType(CrossType.Pure)
 lazy val coreJVM = core.jvm
 lazy val coreJS = core.js
 
-lazy val test = crossProject.crossType(CrossType.Pure)
+lazy val test = crossProject(JSPlatform, JVMPlatform).crossType(CrossType.Pure)
   .configureCross(configureJUnit)
   .dependsOn(core)
   .settings(moduleName := "macro-compat-test")

project/plugins.sbt

@@ -1,9 +1,10 @@
 scalacOptions += "-deprecation"
 libraryDependencies += "org.slf4j" % "slf4j-nop" % "1.7.25"
 
-addSbtPlugin("com.github.gseitz"  % "sbt-release"           % "1.0.4")
-addSbtPlugin("com.jsuereth"       % "sbt-pgp"               % "1.0.1")
-addSbtPlugin("com.typesafe.sbt"   % "sbt-git"               % "0.9.2")
-addSbtPlugin("org.scala-js"       % "sbt-scalajs"           % "0.6.23")
-addSbtPlugin("com.typesafe"       % "sbt-mima-plugin"       % "0.1.14")
-addSbtPlugin("org.xerial.sbt"     % "sbt-sonatype"          % "1.1")
+addSbtPlugin("com.github.gseitz"  % "sbt-release"              % "1.0.8")
+addSbtPlugin("com.jsuereth"       % "sbt-pgp"                  % "1.1.1")
+addSbtPlugin("com.typesafe.sbt"   % "sbt-git"                  % "1.0.0")
+addSbtPlugin("org.scala-js"       % "sbt-scalajs"              % "0.6.23")
+addSbtPlugin("com.typesafe"       % "sbt-mima-plugin"          % "0.3.0")
+addSbtPlugin("org.xerial.sbt"     % "sbt-sonatype"             % "2.3")
+addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "0.4.0")