scripted tests: avoid hardcoded version

Author: smarter

sbt-dotty/sbt-test/compilerReporter/simple/project/DottyInjectedPlugin.scala

@@ -6,7 +6,7 @@ object DottyInjectedPlugin extends AutoPlugin {
   override def trigger = allRequirements
 
   override val projectSettings = Seq(
-    scalaVersion := "0.1.1-bin-SNAPSHOT",
+    scalaVersion := sys.props("plugin.scalaVersion"),
     scalacOptions += "-language:Scala2"
   )
 }

sbt-dotty/sbt-test/discovery/test-discovery/project/DottyInjectedPlugin.scala

@@ -6,7 +6,7 @@ object DottyInjectedPlugin extends AutoPlugin {
   override def trigger = allRequirements
 
   override val projectSettings = Seq(
-    scalaVersion := "0.1.1-bin-SNAPSHOT",
+    scalaVersion := sys.props("plugin.scalaVersion"),
     scalacOptions += "-language:Scala2"
   )
 }

sbt-dotty/sbt-test/source-dependencies/abstract-override/project/DottyInjectedPlugin.scala

@@ -6,7 +6,7 @@ object DottyInjectedPlugin extends AutoPlugin {
   override def trigger = allRequirements
 
   override val projectSettings = Seq(
-    scalaVersion := "0.1.1-bin-SNAPSHOT",
+    scalaVersion := sys.props("plugin.scalaVersion"),
     scalacOptions += "-language:Scala2"
   )
 }

sbt-dotty/sbt-test/source-dependencies/abstract-type-override/project/DottyInjectedPlugin.scala

@@ -6,7 +6,7 @@ object DottyInjectedPlugin extends AutoPlugin {
   override def trigger = allRequirements
 
   override val projectSettings = Seq(
-    scalaVersion := "0.1.1-bin-SNAPSHOT",
+    scalaVersion := sys.props("plugin.scalaVersion"),
     scalacOptions += "-language:Scala2"
   )
 }

sbt-dotty/sbt-test/source-dependencies/abstract-type/project/DottyInjectedPlugin.scala

@@ -6,7 +6,7 @@ object DottyInjectedPlugin extends AutoPlugin {
   override def trigger = allRequirements
 
   override val projectSettings = Seq(
-    scalaVersion := "0.1.1-bin-SNAPSHOT",
+    scalaVersion := sys.props("plugin.scalaVersion"),
     scalacOptions += "-language:Scala2"
   )
 }

sbt-dotty/sbt-test/source-dependencies/added/project/DottyInjectedPlugin.scala

@@ -6,7 +6,7 @@ object DottyInjectedPlugin extends AutoPlugin {
   override def trigger = allRequirements
 
   override val projectSettings = Seq(
-    scalaVersion := "0.1.1-bin-SNAPSHOT",
+    scalaVersion := sys.props("plugin.scalaVersion"),
     scalacOptions += "-language:Scala2"
   )
 }

sbt-dotty/sbt-test/source-dependencies/as-seen-from-a/project/DottyInjectedPlugin.scala

@@ -6,7 +6,7 @@ object DottyInjectedPlugin extends AutoPlugin {
   override def trigger = allRequirements
 
   override val projectSettings = Seq(
-    scalaVersion := "0.1.1-bin-SNAPSHOT",
+    scalaVersion := sys.props("plugin.scalaVersion"),
     scalacOptions += "-language:Scala2"
   )
 }

sbt-dotty/sbt-test/source-dependencies/as-seen-from-b/project/DottyInjectedPlugin.scala

@@ -6,7 +6,7 @@ object DottyInjectedPlugin extends AutoPlugin {
   override def trigger = allRequirements
 
   override val projectSettings = Seq(
-    scalaVersion := "0.1.1-bin-SNAPSHOT",
+    scalaVersion := sys.props("plugin.scalaVersion"),
     scalacOptions += "-language:Scala2"
   )
 }

sbt-dotty/sbt-test/source-dependencies/backtick-quoted-names/project/DottyInjectedPlugin.scala

@@ -6,7 +6,7 @@ object DottyInjectedPlugin extends AutoPlugin {
   override def trigger = allRequirements
 
   override val projectSettings = Seq(
-    scalaVersion := "0.1.1-bin-SNAPSHOT",
+    scalaVersion := sys.props("plugin.scalaVersion"),
     scalacOptions += "-language:Scala2"
   )
 }

sbt-dotty/sbt-test/source-dependencies/binary/project/DottyInjectedPlugin.scala

@@ -6,7 +6,7 @@ object DottyInjectedPlugin extends AutoPlugin {
   override def trigger = allRequirements
 
   override val projectSettings = Seq(
-    scalaVersion := "0.1.1-bin-SNAPSHOT",
+    scalaVersion := sys.props("plugin.scalaVersion"),
     scalacOptions += "-language:Scala2"
   )
 }