Merge pull request #9 from adriaanm/snapshot

Validate against 2.11.0-SNAPSHOT

Author: adriaanm

.travis.yml

@@ -4,7 +4,7 @@ script:
   - sbt ++$TRAVIS_SCALA_VERSION 'set concurrentRestrictions in Global += Tags.limit(Tags.Test, 1)' test
 scala:
   - 2.10.3
-  - 2.11.0-M6
+  - 2.11.0-SNAPSHOT
 jdk:
   - oraclejdk6
   - openjdk7

build.sbt

@@ -11,6 +11,9 @@ scalaVersion := "2.11.0-M6"
 // but don't rebuild scalacheck, so we don't want to rewire that dependency)
 scalaBinaryVersion := "2.11.0-M6"
 
+// to allow compiling against snapshot versions of Scala
+resolvers += Resolver.sonatypeRepo("snapshots")
+
 // don't use for doc scope, scaladoc warnings are not to be reckoned with
 scalacOptions in compile ++= Seq("-optimize", "-Xfatal-warnings", "-feature", "-deprecation", "-unchecked", "-Xlint")