upgrade plugin

build.sbt

@@ -6,23 +6,23 @@ version := "2.0.0-SNAPSHOT"
 addSparkDeps
 
 deps ++= Seq(
-  libs.value('args4j),
-  libs.value('args4s),
-  libs.value('htsjdk),
-  libs.value('iterators).copy(revision = "1.3.0-SNAPSHOT"),
-  libs.value('paths).copy(revision = "1.1.1-SNAPSHOT"),
-  libs.value('scalautils),
-  libs.value('string_utils)
+  args4j,
+  args4s % "1.2.3",
+  htsjdk,
+  iterators % "1.3.0-SNAPSHOT",
+  paths % "1.1.1-SNAPSHOT",
+  scalautils,
+  string_utils % "1.2.0"
 )
 
-compileAndTestDeps += libs.value('reference)
+compileAndTestDeps += reference % "1.3.1-SNAPSHOT"
 
 // Shade Guava due to use of RangeSet classes from 16.0.1 that don't exist in Spark/Hadoop's Guava 11.0.2.
-shadedDeps += "com.google.guava" % "guava" % "19.0"
+shadedDeps += guava
 
 // Rename shaded Guava classes.
-shadeRenames += "com.google.common.**" -> "org.hammerlab.guava.@1"
-shadeRenames += "com.google.thirdparty.**" -> "org.hammerlab.guava.@1"
+shadeRenames += "com.google.common.**" → "org.hammerlab.guava.@1"
+shadeRenames += "com.google.thirdparty.**" → "org.hammerlab.guava.@1"
 
 // Publish JAR that includes shaded Guava.
 publishThinShadedJar

project/plugins.sbt

@@ -1 +1 @@
-addSbtPlugin("org.hammerlab" % "sbt-parent" % "2.0.1")
+addSbtPlugin("org.hammerlab" % "sbt-parent" % "3.0.0-SNAPSHOT")