sbt-dotty: Future-proof scalaBinaryVersion

smarter · smarter · commit 4035706d5846 · 2017-05-26T22:47:08.000+02:00
Needs to work for dotty 0.2 and onwards too.
diff --git a/sbt-dotty/src/dotty/tools/sbtplugin/DottyPlugin.scala b/sbt-dotty/src/dotty/tools/sbtplugin/DottyPlugin.scala
@@ -95,7 +95,7 @@ object DottyPlugin extends AutoPlugin {
 
       scalaBinaryVersion := {
         if (isDotty.value)
-          "0.1" // TODO: Fix sbt so that this isn't needed
+          scalaVersion.value.split("\\.").take(2).mkString(".") // Not needed with sbt >= 0.13.16
         else
           scalaBinaryVersion.value
       }

Original file line number	Diff line number	Diff line change
`@@ -95,7 +95,7 @@ object DottyPlugin extends AutoPlugin {`
`95`	`95`
`96`	`96`	`scalaBinaryVersion := {`
`97`	`97`	`if (isDotty.value)`
`98`		`- "0.1" // TODO: Fix sbt so that this isn't needed`
	`98`	`+ scalaVersion.value.split("\\.").take(2).mkString(".") // Not needed with sbt >= 0.13.16`
`99`	`99`	`else`
`100`	`100`	`scalaBinaryVersion.value`
`101`	`101`	`}`