Fix the double publishing problem once and for all

Author: jvican

build.sbt

@@ -69,6 +69,8 @@ val jsonConfig210 = project
     name := "bloop-config",
     target := (file("config") / "target" / "json-config-2.10").getAbsoluteFile,
     scalaVersion := Scala210Version,
+    publishM2Configuration := publishM2Configuration.value.withOverwrite(true),
+    publishLocalConfiguration := publishLocalConfiguration.value.withOverwrite(true),
     // We compile in both so that the maven integration can be tested locally
     publishLocal := publishLocal.dependsOn(publishM2).value,
     libraryDependencies ++= {
@@ -92,6 +94,8 @@ val jsonConfig211 = project
     scalaVersion := Scala211Version,
     unmanagedSourceDirectories in Compile +=
       Keys.baseDirectory.value./("src")./("main")./("scala-2.11-12"),
+    publishM2Configuration := publishM2Configuration.value.withOverwrite(true),
+    publishLocalConfiguration := publishLocalConfiguration.value.withOverwrite(true),
     // We compile in both so that the gradle integration can be tested locally
     publishLocal := publishLocal.dependsOn(publishM2).value,
     libraryDependencies ++= {
@@ -114,6 +118,8 @@ val jsonConfig212 = project
       Keys.baseDirectory.value./("src")./("main")./("scala-2.11-12"),
     target := (file("config") / "target" / "json-config-2.12").getAbsoluteFile,
     scalaVersion := Keys.scalaVersion.in(backend).value,
+    publishM2Configuration := publishM2Configuration.value.withOverwrite(true),
+    publishLocalConfiguration := publishLocalConfiguration.value.withOverwrite(true),
     publishLocal := publishLocal.dependsOn(publishM2).value,
     libraryDependencies ++= {
       List(

project/BuildPlugin.scala

@@ -18,13 +18,14 @@ import sbt.librarymanagement.MavenRepository
 
 object BuildPlugin extends AutoPlugin {
   import sbt.plugins.JvmPlugin
+  import sbt.plugins.IvyPlugin
   import com.typesafe.sbt.SbtPgp
   import ch.epfl.scala.sbt.release.ReleaseEarlyPlugin
   import com.lucidchart.sbt.scalafmt.ScalafmtCorePlugin
 
   override def trigger: PluginTrigger = allRequirements
   override def requires: Plugins =
-    JvmPlugin && ScalafmtCorePlugin && ReleaseEarlyPlugin && SbtPgp
+    JvmPlugin && ScalafmtCorePlugin && ReleaseEarlyPlugin && SbtPgp && IvyPlugin
   val autoImport = BuildKeys
 
   override def globalSettings: Seq[Def.Setting[_]] =
@@ -346,8 +347,8 @@ object BuildImplementation {
       val version = Keys.version.value
       BuildDefaults.publishDocAndSourceArtifact(output, version)
     },
-    Keys.publishConfiguration := Keys.publishConfiguration.value.withOverwrite(true),
-    Keys.publishLocalConfiguration := Keys.publishLocalConfiguration.value.withOverwrite(true),
+    Keys.publishLocalConfiguration in Compile :=
+      Keys.publishLocalConfiguration.value.withOverwrite(true)
   ) // ++ metalsSettings
 
   final val reasonableCompileOptions = (