Do not support Scala 2.10 any more

Author: ngocdaothanh

build.sbt

@@ -1,21 +1,14 @@
 organization := "tv.cntt"
 name         := "scaposer"
-version      := "1.11.0-SNAPSHOT"
+version      := "1.11.1-SNAPSHOT"
 
 scalaVersion       := "2.12.6"
-crossScalaVersions := Seq("2.12.6", "2.11.12", "2.10.7")
+crossScalaVersions := Seq("2.12.6", "2.11.12")
 
 scalacOptions ++= Seq("-deprecation", "-feature", "-unchecked")
 javacOptions ++= Seq("-source", "1.8", "-target", "1.8")
 
 // Scala 2.11+ core does not include scala.util.parsing.combinator
-libraryDependencies := {
-  CrossVersion.partialVersion(scalaVersion.value) match {
-    case Some((2, scalaMajor)) if scalaMajor >= 11 =>
-      libraryDependencies.value :+ "org.scala-lang.modules" %% "scala-parser-combinators" % "1.1.1"
-    case _ =>
-      libraryDependencies.value
-  }
-}
+libraryDependencies += "org.scala-lang.modules" %% "scala-parser-combinators" % "1.1.1"
 
 libraryDependencies += "org.specs2" %% "specs2-core" % "4.3.3" % "test"