Configure launchconfig to 2.11

launch/src/main/input_resources/sbt/sbt.boot.properties

@@ -1,5 +1,5 @@
 [scala]
-  version: ${sbt.scala.version-auto}
+  version: 2.11.8
 
 [app]
   org: ${sbt.organization-${{org}}}
@@ -7,7 +7,7 @@
   version: ${sbt.version-read(sbt.version)[${{sbt.version}}]}
   class: ${sbt.main.class-sbt.xMain}
   components: xsbti,extra
-  cross-versioned: ${sbt.cross.versioned-false}
+  cross-versioned: ${sbt.cross.versioned-binary}
   resources: ${sbt.extraClasspath-}
 
 [repositories]

launch/src/main/resources/sbt.boot.properties0.13.0

@@ -0,0 +1,26 @@
+[scala]
+  version: 2.10.6
+
+[app]
+  org: ${sbt.organization-org.scala-sbt}
+  name: sbt
+  version: ${sbt.version-read(sbt.version)[0.13.9]}
+  class: sbt.xMain
+  components: xsbti,extra
+  cross-versioned: ${sbt.cross.versioned-false}
+  resources: ${sbt.extraClasspath-}
+
+[repositories]
+  local
+  maven-central
+  typesafe-ivy-releases: https://repo.typesafe.com/typesafe/ivy-releases/, [organization]/[module]/[revision]/[type]s/[artifact](-[classifier]).[ext], bootOnly
+  sbt-ivy-snapshots: https://repo.scala-sbt.org/scalasbt/ivy-snapshots/, [organization]/[module]/[revision]/[type]s/[artifact](-[classifier]).[ext], bootOnly
+
+[boot]
+  directory: ${sbt.boot.directory-${sbt.global.base-${user.home}/.sbt}/boot/}
+
+[ivy]
+  ivy-home: ${sbt.ivy.home-${user.home}/.ivy2/}
+  checksums: ${sbt.checksums-sha1,md5}
+  override-build-repos: ${sbt.override.build.repos-false}
+  repository-config: ${sbt.repository.config-${sbt.global.base-${user.home}/.sbt}/repositories}

sbt/src/sbt-test/project/default-settings/build.sbt

@@ -1,5 +1,10 @@
 val root = (project in file("."))
 
+TaskKey[Unit]("checkScalaVersion", "test") := {
+  val sv = scalaVersion.value
+  assert(sv startsWith "2.11.", s"Found $sv!")
+}
+
 TaskKey[Unit]("checkArtifacts", "test") := {
   val arts = packagedArtifacts.value
   assert(arts.nonEmpty, "Packaged artifacts must not be empty!")

sbt/src/sbt-test/project/default-settings/test

@@ -1 +1,2 @@
 > checkArtifacts
+> checkScalaVersion