diff --git a/.travis.yml b/.travis.yml
index 35032ab26..e82edd618 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,12 +3,12 @@ jdk: oraclejdk8
 
 scala:
   - 2.11.12
-  - 2.12.4
+  - 2.12.7
 
 matrix:
   include:
-  - scala: 2.12.4
-    jdk: oraclejdk9
+  - scala: 2.12.7
+    jdk: openjdk11
 
 script: sbt -Dfile.encoding=UTF8 -J-XX:ReservedCodeCacheSize=256M
   ++$TRAVIS_SCALA_VERSION
diff --git a/build.sbt b/build.sbt
index 0dc52aefe..cc86bbd37 100644
--- a/build.sbt
+++ b/build.sbt
@@ -37,6 +37,7 @@ val mimaSettings = Def settings (
   mimaPreviousArtifacts := Set(
     "1.0.0", "1.0.1", "1.0.2", "1.0.3", "1.0.4",
     "1.1.0", "1.1.1", "1.1.2", "1.1.3", "1.1.4",
+    "1.2.0",
   ) map (version =>
     organization.value %% moduleName.value % version
       cross (if (crossPaths.value) CrossVersion.binary else CrossVersion.disabled)
@@ -56,7 +57,7 @@ lazy val lmRoot = (project in file("."))
         },
         bintrayPackage := "librarymanagement",
         scalafmtOnCompile in Sbt := false,
-        git.baseVersion := "1.2.0",
+        git.baseVersion := "1.3.0",
         version := {
           val v = version.value
           if (v contains "SNAPSHOT") git.baseVersion.value + "-SNAPSHOT"
diff --git a/ivy/src/main/scala/sbt/internal/librarymanagement/ConvertResolver.scala b/ivy/src/main/scala/sbt/internal/librarymanagement/ConvertResolver.scala
index 545a8f9f6..2c9a79357 100644
--- a/ivy/src/main/scala/sbt/internal/librarymanagement/ConvertResolver.scala
+++ b/ivy/src/main/scala/sbt/internal/librarymanagement/ConvertResolver.scala
@@ -393,7 +393,7 @@ private[sbt] object ConvertResolver {
         // This error could be thrown either by super.put or the above
         case ex: IOException if ex.getMessage.contains("destination file exists") =>
           throw new IOException(
-            s"""PUT operation failed because the desitnation file exists and overwriting is disabled:
+            s"""PUT operation failed because the destination file exists and overwriting is disabled:
                |    source     : $source
                |    destination: $destination
                |If you have a staging repository that has failed, drop it and start over.
diff --git a/ivy/src/main/scala/sbt/internal/librarymanagement/Ivy.scala b/ivy/src/main/scala/sbt/internal/librarymanagement/Ivy.scala
index b50914ea9..0312e573b 100644
--- a/ivy/src/main/scala/sbt/internal/librarymanagement/Ivy.scala
+++ b/ivy/src/main/scala/sbt/internal/librarymanagement/Ivy.scala
@@ -842,7 +842,7 @@ private[sbt] object IvySbt {
     }) foreach {
       case (_, vs) if vs.size > 1 =>
         val v0 = vs.head
-        (vs find { _.revision != v0.revision }) foreach { v =>
+        (vs find { _.revision != v0.revision }) foreach { _ =>
           out += s" * ${v0.organization}:${v0.name}:(" + (vs map { _.revision })
             .mkString(", ") + ")"
         }
diff --git a/ivy/src/main/scala/sbt/internal/librarymanagement/IvyActions.scala b/ivy/src/main/scala/sbt/internal/librarymanagement/IvyActions.scala
index 72a3490dd..700bc0ddb 100644
--- a/ivy/src/main/scala/sbt/internal/librarymanagement/IvyActions.scala
+++ b/ivy/src/main/scala/sbt/internal/librarymanagement/IvyActions.scala
@@ -30,7 +30,7 @@ object IvyActions {
 
   /** Installs the dependencies of the given 'module' from the resolver named 'from' to the resolver named 'to'.*/
   def install(module: IvySbt#Module, from: String, to: String, log: Logger): Unit = {
-    module.withModule(log) { (ivy, md, default) =>
+    module.withModule(log) { (ivy, md, _) =>
       for (dependency <- md.getDependencies) {
         log.info("Installing " + dependency)
         val options = new InstallOptions
@@ -68,7 +68,7 @@ object IvyActions {
     val file = configuration.file.getOrElse(sys.error("file must be specified."))
     val moduleInfo = configuration.moduleInfo.getOrElse(sys.error("moduleInfo must be specified."))
     val extra = configuration.extra.getOrElse(scala.xml.NodeSeq.Empty)
-    module.withModule(log) { (ivy, md, default) =>
+    module.withModule(log) { (ivy, md, _) =>
       (new MakePom(log)).write(
         ivy,
         md,
diff --git a/ivy/src/main/scala/sbt/internal/librarymanagement/IvyScalaUtil.scala b/ivy/src/main/scala/sbt/internal/librarymanagement/IvyScalaUtil.scala
index bc53f3256..3848bc0d1 100644
--- a/ivy/src/main/scala/sbt/internal/librarymanagement/IvyScalaUtil.scala
+++ b/ivy/src/main/scala/sbt/internal/librarymanagement/IvyScalaUtil.scala
@@ -133,7 +133,7 @@ object IvyScalaUtil {
       log: Logger
   ): Unit = {
     val scalaVersionConfigs: String => Boolean =
-      if (scalaVersionConfigs0.isEmpty) (c: String) => false else scalaVersionConfigs0.toSet
+      if (scalaVersionConfigs0.isEmpty) (_: String) => false else scalaVersionConfigs0.toSet
     def binaryScalaWarning(dep: DependencyDescriptor): Option[String] = {
       val id = dep.getDependencyRevisionId
       val depBinaryVersion = CrossVersion.binaryScalaVersion(id.getRevision)
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 73b38a1df..21ade5fc5 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -4,10 +4,10 @@ import sbt.contraband.ContrabandPlugin.autoImport._
 
 object Dependencies {
   val scala211 = "2.11.12"
-  val scala212 = "2.12.6"
+  val scala212 = "2.12.7"
 
-  private val ioVersion = "1.2.0-M2"
-  private val utilVersion = "1.2.0-M1"
+  private val ioVersion = "1.2.1"
+  private val utilVersion = "1.2.2"
 
   private val sbtIO = "org.scala-sbt" %% "io" % ioVersion