From 7b0e090662300e03f746aeb6771f9fe94a9b2520 Mon Sep 17 00:00:00 2001
From: Johannes Rudolph <johannes.rudolph@gmail.com>
Date: Sat, 14 Nov 2015 16:25:13 +0100
Subject: [PATCH] remove support for sbt 0.11 + 0.12

---
 build.sbt                                     |  9 +++++++-
 .../sbt/SbtDependencyGraphCompat.scala        | 22 -------------------
 .../sbt/SbtDependencyGraphCompat.scala        | 21 ------------------
 3 files changed, 8 insertions(+), 44 deletions(-)
 delete mode 100644 src/main/scala-sbt-0.11/sbt/SbtDependencyGraphCompat.scala
 delete mode 100644 src/main/scala-sbt-0.12/sbt/SbtDependencyGraphCompat.scala

diff --git a/build.sbt b/build.sbt
index e3db9eed3..201ba01c7 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,6 +1,6 @@
 crossBuildingSettings
 
-CrossBuilding.crossSbtVersions := Seq("0.11.1", "0.11.2", "0.11.3", "0.12", "0.13")
+CrossBuilding.crossSbtVersions := Seq("0.13")
 
 CrossBuilding.scriptedSettings
 
@@ -17,3 +17,10 @@ libraryDependencies <+= scalaVersion { version =>
 }
 
 scalacOptions ++= Seq("-deprecation", "-unchecked")
+
+sbt.CrossBuilding.latestCompatibleVersionMapper ~= {
+  original => {
+    case "0.13" => "0.13.8"
+    case x => original(x)
+  }
+}
diff --git a/src/main/scala-sbt-0.11/sbt/SbtDependencyGraphCompat.scala b/src/main/scala-sbt-0.11/sbt/SbtDependencyGraphCompat.scala
deleted file mode 100644
index e6ff9bb49..000000000
--- a/src/main/scala-sbt-0.11/sbt/SbtDependencyGraphCompat.scala
+++ /dev/null
@@ -1,22 +0,0 @@
-package sbt
-
-import net.virtualvoid.sbt.graph.Plugin._
-import Keys._
-
-object SbtDependencyGraphCompat {
-  /**
-   * This is copied directly from sbt/main/Defaults.java and then changed to update the UpdateConfiguration
-   * to ignore missing artifacts.
-   */
-  def ignoreMissingUpdateT =
-    ignoreMissingUpdate <<= (ivyModule, thisProjectRef, updateConfiguration in ignoreMissingUpdate, cacheDirectory, scalaInstance, transitiveUpdate, streams) map { (module, ref, config, cacheDirectory, si, reports, s) =>
-			val depsUpdated = reports.exists(!_.stats.cached)
-
-			Classpaths.cachedUpdate(cacheDirectory / "update", Project.display(ref), module, config, Some(si), depsUpdated, s.log)
-		}
-
-  import complete.DefaultParsers._
-  lazy val StringBasic = NotSpaceClass.*.string
-
-  def getTerminalWidth: Int = jline.Terminal.getTerminal.getTerminalWidth
-}
diff --git a/src/main/scala-sbt-0.12/sbt/SbtDependencyGraphCompat.scala b/src/main/scala-sbt-0.12/sbt/SbtDependencyGraphCompat.scala
deleted file mode 100644
index 56df72740..000000000
--- a/src/main/scala-sbt-0.12/sbt/SbtDependencyGraphCompat.scala
+++ /dev/null
@@ -1,21 +0,0 @@
-package sbt
-
-import net.virtualvoid.sbt.graph.Plugin._
-import Keys._
-
-object SbtDependencyGraphCompat {
-  /**
-   * This is copied directly from sbt/main/Defaults.java and then changed to update the UpdateConfiguration
-   * to ignore missing artifacts.
-   */
-  def ignoreMissingUpdateT =
-    ignoreMissingUpdate <<= (ivyModule, thisProjectRef, updateConfiguration in ignoreMissingUpdate, cacheDirectory, scalaInstance, transitiveUpdate, executionRoots, resolvedScoped, skip in update, streams) map {
-			(module, ref, config, cacheDirectory, si, reports, roots, resolved, skip, s) =>
-				val depsUpdated = reports.exists(!_.stats.cached)
-				val isRoot = roots contains resolved
-
-				Classpaths.cachedUpdate(cacheDirectory / "update", Project.display(ref), module, config, Some(si), skip = skip, force = isRoot, depsUpdated = depsUpdated, log = s.log)
-		} tag(Tags.Update, Tags.Network)
-
-  def getTerminalWidth: Int = JLine.usingTerminal(_.getTerminalWidth)
-}