Fix MatchError when using cross version patch with sbt 1.0

sbt-coursier/src/main/scala-2.10/coursier/SbtCompatibility.scala

@@ -18,10 +18,6 @@ object SbtCompatibility {
 
   type IvySbt = sbt.IvySbt
 
-  type Binary = sbt.CrossVersion.Binary
-  type Disabled = sbt.CrossVersion.Disabled.type
-  type Full = sbt.CrossVersion.Full
-
   implicit class ModuleIDOps(val id: sbt.ModuleID) extends AnyVal {
     def withConfigurations(configurations: Option[String]): sbt.ModuleID =
       id.copy(configurations = configurations)

sbt-coursier/src/main/scala-2.12/coursier/SbtCompatibility.scala

@@ -16,20 +16,6 @@ object SbtCompatibility {
 
   type IvySbt = sbt.internal.librarymanagement.IvySbt
 
-  type Binary = sbt.librarymanagement.Binary
-  type Disabled = sbt.librarymanagement.Disabled
-  type Full = sbt.librarymanagement.Full
-
-  implicit class BinaryOps(private val binary: Binary) extends AnyVal {
-    def remapVersion(scalaBinaryVersion: String): String =
-      binary.prefix + scalaBinaryVersion + binary.suffix
-  }
-
-  implicit class FullOps(private val full: Full) extends AnyVal {
-    def remapVersion(scalaVersion: String): String =
-      full.prefix + scalaVersion + full.suffix
-  }
-
   def needsIvyXmlLocal = sbt.Keys.publishLocalConfiguration
   def needsIvyXml = sbt.Keys.publishConfiguration
 

sbt-coursier/src/main/scala/coursier/FromSbt.scala

@@ -25,11 +25,9 @@ object FromSbt {
     crossVersion: CrossVersion,
     scalaVersion: => String,
     scalaBinaryVersion: => String
-  ): String = crossVersion match {
-    case _: Disabled => name
-    case f: Full => name + "_" + f.remapVersion(scalaVersion)
-    case b: Binary => name + "_" + b.remapVersion(scalaBinaryVersion)
-  }
+  ): String =
+    CrossVersion(crossVersion, scalaVersion, scalaBinaryVersion)
+      .fold(name)(_(name))
 
   def attributes(attr: Map[String, String]): Map[String, String] =
     attr.map { case (k, v) =>

sbt-coursier/src/sbt-test/sbt-coursier/typelevel-with-dependencies/build.sbt

@@ -1,9 +1,10 @@
+import Compatibility._
+
 scalaVersion := "2.12.2-bin-typelevel-4"
 scalaOrganization := "org.typelevel"
 scalacOptions += "-Yinduction-heuristics"
 
 libraryDependencies ++= Seq(
   "com.47deg" %% "freestyle" % "0.1.0",
-  // CrossVersion.patch not available in sbt 0.13.8
-  compilerPlugin("org.scalamacros" % "paradise_2.12.2" % "2.1.0")
+  compilerPlugin("org.scalamacros" %% "paradise" % "2.1.0" cross CrossVersion.patch)
 )

sbt-coursier/src/sbt-test/sbt-coursier/typelevel-with-dependencies/project/src/main/scala-2.10/Compatibility.scala

@@ -0,0 +1,19 @@
+object Compatibility {
+
+  // patch method not available in sbt 0.13.8
+
+  implicit class CrossVersionOps(val companion: sbt.CrossVersion.type) extends AnyVal {
+    def patch: sbt.CrossVersion = new sbt.CrossVersion.Full(patchFun)
+  }
+
+  // adapted from sbt.CrossVersion from the sbt 0.13.16 sources
+
+  private val BinCompatV = """(\d+)\.(\d+)\.(\d+)(-\w+)??-bin(-.*)?""".r
+
+  private def patchFun(fullVersion: String): String =
+    fullVersion match {
+      case BinCompatV(x, y, z, w, _) => s"""$x.$y.$z${if (w == null) "" else w}"""
+      case other                     => other
+    }
+
+}

sbt-coursier/src/sbt-test/sbt-coursier/typelevel-with-dependencies/project/src/main/scala-2.12/Compatibility.scala

@@ -0,0 +1 @@
+object Compatibility