Bumped plugins and scala versions.

Author: manub

build.sbt

@@ -10,8 +10,8 @@ lazy val confluentMavenRepo = "confluent" at "https://packages.confluent.io/mave
 
 lazy val commonSettings = Seq(
   organization := "net.manub",
-  scalaVersion := "2.12.5",
-  crossScalaVersions := Seq("2.12.5", "2.11.12"),
+  scalaVersion := "2.12.6",
+  crossScalaVersions := Seq("2.12.6", "2.11.12"),
   resolvers ++= Seq(confluentMavenRepo),
   homepage := Some(url("https://github.com/manub/scalatest-embedded-kafka")),
   parallelExecution in Test := false,

project/build.properties

@@ -1 +1 @@
-sbt.version=1.1.2
+sbt.version=1.1.4

project/plugins.sbt

@@ -1,5 +1,5 @@
 addSbtPlugin("org.foundweekends" % "sbt-bintray" % "0.5.1")
 
-addSbtPlugin("com.github.gseitz" % "sbt-release" % "1.0.7")
+addSbtPlugin("com.github.gseitz" % "sbt-release" % "1.0.9")
 
 addSbtPlugin("com.geirsson" % "sbt-scalafmt" % "1.5.1")