scala 3 rc1, setting version to 0.3.4

.github/workflows/ci.yml

@@ -22,11 +22,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala:
-          - 3.0.0-RC1-bin-20210113-8345078-NIGHTLY
-          - 3.0.0-M3
-          - 2.13.4
-          - 2.12.12
+        scala: [3.0.0-RC1, 2.13.5, 2.12.12]
         java: [[email protected]]
     runs-on: ${{ matrix.os }}
     steps:

build.sbt

@@ -1,5 +1,5 @@
-ThisBuild / scalaVersion := ScalaVersions.v3M3
-ThisBuild / crossScalaVersions := Seq(ScalaVersions.v3RC1, ScalaVersions.v3M3, ScalaVersions.v213, ScalaVersions.v212)
+ThisBuild / scalaVersion := ScalaVersions.v3RC1
+ThisBuild / crossScalaVersions := Seq(ScalaVersions.v3RC1, ScalaVersions.v213, ScalaVersions.v212)
 
 lazy val `tuplez-full` =
   crossProject(JVMPlatform, JSPlatform)

project/ScalaVersions.scala

@@ -1,6 +1,5 @@
 object ScalaVersions {
-  val v213  = "2.13.4"
+  val v213  = "2.13.5"
   val v212  = "2.12.12"
-  val v3M3  = "3.0.0-M3"
-  val v3RC1 = "3.0.0-RC1-bin-20210113-8345078-NIGHTLY"
+  val v3RC1 = "3.0.0-RC1"
 }

project/build.properties

@@ -1 +1 @@
-sbt.version=1.4.6
+sbt.version=1.4.7

project/plugins.sbt

@@ -1,6 +1,8 @@
 logLevel := Level.Warn
 
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.3.1")
+val scalajsVersion = scala.sys.env.getOrElse("SCALAJS_VERSION", "1.5.0")
+
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % scalajsVersion)
 
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.0.0")
 
@@ -10,7 +12,7 @@ addSbtPlugin("com.jsuereth" % "sbt-pgp" % "2.0.2")
 
 addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.9.5")
 
-addSbtPlugin("ch.epfl.lamp" % "sbt-dotty" % "0.5.1")
+addSbtPlugin("ch.epfl.lamp" % "sbt-dotty" % "0.5.3")
 
 addSbtPlugin("com.codecommit" % "sbt-github-actions" % "0.10.0")
 

version.sbt

@@ -1 +1 @@
-version in ThisBuild := "0.3.4-SNAPSHOT"
+version in ThisBuild := "0.3.4"