Cross publish util-logging and util-testing (#59)

.travis.yml

@@ -1,2 +1,6 @@
 language: scala
+
 scala: 2.11.8
+
+script:
+  - sbt -Dfile.encoding=UTF8 -J-XX:ReservedCodeCacheSize=256M "so test"

build.sbt

@@ -15,6 +15,8 @@ def commonSettings: Seq[Setting[_]] = Seq(
   javacOptions in compile ++= Seq("-target", "6", "-source", "6", "-Xlint", "-Xlint:-serial"),
   crossScalaVersions := Seq(scala211),
   scalacOptions ++= Seq("-Ywarn-unused", "-Ywarn-unused-import"),
+  scalacOptions --= // scalac 2.10 rejects some HK types under -Xfuture it seems..
+    (CrossVersion partialVersion scalaVersion.value collect { case (2, 10) => List("-Xfuture", "-Ywarn-unused", "-Ywarn-unused-import") }).toList.flatten,
   previousArtifact := None, // Some(organization.value %% moduleName.value % "1.0.0"),
   publishArtifact in Compile := true,
   publishArtifact in Test := false
@@ -92,6 +94,7 @@ lazy val utilLogging = (project in internalPath / "util-logging").
   dependsOn(utilInterface, utilTesting % Test).
   settings(
     commonSettings,
+    crossScalaVersions := Seq(scala210, scala211),
     name := "Util Logging",
     libraryDependencies += jline
   )
@@ -137,6 +140,7 @@ lazy val utilTracking = (project in internalPath / "util-tracking").
 lazy val utilTesting = (project in internalPath / "util-testing").
   settings(
     commonSettings,
+    crossScalaVersions := Seq(scala210, scala211),
     name := "Util Testing",
     libraryDependencies ++= Seq(scalaCheck, scalatest)
   )

project/Dependencies.scala

@@ -2,6 +2,7 @@ import sbt._
 import Keys._
 
 object Dependencies {
+  lazy val scala210 = "2.10.6"
   lazy val scala211 = "2.11.8"
   lazy val scala212 = "2.12.0-M4"