Take dependencyOverrides into account

This tracks https://github.com/coursier/sbt-coursier/pull/106
Fixes https://github.com/sbt/sbt/issues/4895

main/src/main/scala/sbt/coursierint/CoursierInputsTasks.scala

@@ -23,7 +23,8 @@ import lmcoursier.definitions.{
   Organization => COrganization,
   Project => CProject,
   Publication => CPublication,
-  Type => CType
+  Type => CType,
+  Strict => CStrict,
 }
 import lmcoursier.credentials.DirectCredentials
 import lmcoursier.{ FallbackDependency, FromSbt, Inputs }
@@ -229,4 +230,21 @@ object CoursierInputsTasks {
       }
     creds ++ csrExtraCredentials.value
   }
+
+  val strictTask = Def.task {
+    val cm = conflictManager.value
+    val log = streams.value.log
+
+    cm.name match {
+      case ConflictManager.latestRevision.name =>
+        None
+      case ConflictManager.strict.name =>
+        val strict = CStrict()
+          .withInclude(Set((cm.organization, cm.module)))
+        Some(strict)
+      case other =>
+        log.warn(s"Unsupported conflict manager $other")
+        None
+    }
+  }
 }

main/src/main/scala/sbt/coursierint/LMCoursier.scala

@@ -17,6 +17,7 @@ import lmcoursier.definitions.{
   Project => CProject,
   ModuleMatchers,
   Reconciliation,
+  Strict => CStrict,
 }
 import lmcoursier._
 import lmcoursier.credentials.Credentials
@@ -63,6 +64,9 @@ object LMCoursier {
       createLogger: Option[CacheLogger],
       cacheDirectory: File,
       reconciliation: Seq[(ModuleMatchers, Reconciliation)],
+      ivyHome: Option[File],
+      strict: Option[CStrict],
+      depsOverrides: Seq[ModuleID],
       log: Logger
   ): CoursierConfiguration = {
     val coursierExcludeDeps = Inputs
@@ -85,6 +89,7 @@ object LMCoursier {
     val sbtBootJars = internalSbtScalaProvider.jars()
     val sbtScalaVersion = internalSbtScalaProvider.version()
     val sbtScalaOrganization = "org.scala-lang" // always assuming sbt uses mainline scala
+    val userForceVersions = Inputs.forceVersions(depsOverrides, scalaVer, scalaBinaryVer)
     Classpaths.warnResolversConflict(rs, log)
     CoursierConfiguration()
       .withResolvers(rs.toVector)
@@ -106,6 +111,9 @@ object LMCoursier {
       .withCache(cacheDirectory)
       .withReconciliation(reconciliation.toVector)
       .withLog(log)
+      .withIvyHome(ivyHome)
+      .withStrict(strict)
+      .withForceVersions(userForceVersions.toVector)
   }
 
   def coursierConfigurationTask: Def.Initialize[Task[CoursierConfiguration]] = Def.task {
@@ -127,6 +135,9 @@ object LMCoursier {
       csrLogger.value,
       csrCacheDirectory.value,
       csrReconciliations.value,
+      ivyPaths.value.ivyHome,
+      CoursierInputsTasks.strictTask.value,
+      dependencyOverrides.value,
       streams.value.log
     )
   }
@@ -150,6 +161,9 @@ object LMCoursier {
       csrLogger.value,
       csrCacheDirectory.value,
       csrReconciliations.value,
+      ivyPaths.value.ivyHome,
+      CoursierInputsTasks.strictTask.value,
+      dependencyOverrides.value,
       streams.value.log
     )
   }
@@ -173,6 +187,9 @@ object LMCoursier {
       csrLogger.value,
       csrCacheDirectory.value,
       csrReconciliations.value,
+      ivyPaths.value.ivyHome,
+      CoursierInputsTasks.strictTask.value,
+      dependencyOverrides.value,
       streams.value.log
     )
   }
@@ -196,6 +213,9 @@ object LMCoursier {
       csrLogger.value,
       csrCacheDirectory.value,
       csrReconciliations.value,
+      ivyPaths.value.ivyHome,
+      CoursierInputsTasks.strictTask.value,
+      dependencyOverrides.value,
       streams.value.log
     )
   }

sbt/src/sbt-test/dependency-management/override2/build.sbt

@@ -1,11 +1,14 @@
-sbtBinaryVersion := "0.11.2"
+lazy val check = taskKey[Unit]("Runs the check")
 
-addSbtPlugin("com.typesafe.sbtscalariform" % "sbtscalariform" % "0.3.0", sbtVersion = "0.11.2", scalaVersion = "2.9.1")
-
-scalaBinaryVersion := "2.9.1"
-
-resolvers += Classpaths.typesafeReleases
-
-dependencyOverrides := Vector("com.typesafe.sbtscalariform" % "sbtscalariform" % "0.3.1")
-
-autoScalaLibrary := false
+lazy val root = (project in file("."))
+  .settings(
+    autoScalaLibrary := false, 
+    libraryDependencies += "org.webjars.npm" % "is-odd" % "2.0.0",
+    dependencyOverrides += "org.webjars.npm" % "is-number" % "5.0.0",
+    check := {
+      val cp = (Compile / externalDependencyClasspath).value.map {_.data.getName}.sorted
+      if (!(cp contains "is-number-5.0.0.jar")) {
+        sys.error("is-number-5.0.0 not found when it should be included: " + cp.toString)
+      }
+    }
+  )

sbt/src/sbt-test/dependency-management/override2/test

@@ -1 +1 @@
-> update
+> check