name := "twitter4j-tutorial"

version := "0.2.0 "

scalaVersion := "2.10.0"

libraryDependencies ++= Seq(
  "org.twitter4j" % "twitter4j-core" % "3.0.3",
  "org.twitter4j" % "twitter4j-stream" % "3.0.3"
)

name := "twitter4j-tutorial"

version := "0.1.0 "

scalaVersion := "2.10.0"

libraryDependencies += "org.twitter4j" % "twitter4j-stream" % "3.0.3"

--- 
+++ 
@@ -1,7 +1,10 @@
 name := "twitter4j-tutorial"
 
-version := "0.1.0 "
+version := "0.2.0 "
 
 scalaVersion := "2.10.0"
 
-libraryDependencies += "org.twitter4j" % "twitter4j-stream" % "3.0.3"
+libraryDependencies ++= Seq(
+  "org.twitter4j" % "twitter4j-core" % "3.0.3",
+  "org.twitter4j" % "twitter4j-stream" % "3.0.3"
+)
Increase version to 0.2.0. Add twitter4j-core dependency.
