Merge pull request #2 from sbt/wip/travis

Travis CI configuration

.java-version

@@ -1 +1 @@
-1.6
+1.8

.travis.yml

@@ -0,0 +1,18 @@
+language: scala
+dist: xenial
+
+jdk: openjdk8
+
+script:
+  - sbt -Dfile.encoding=UTF8 -J-XX:ReservedCodeCacheSize=256M test
+
+before_cache:
+  - find $HOME/.cache/coursier/v1 -name "ivydata-*.properties" -delete
+  - find $HOME/.ivy2              -name "ivydata-*.properties" -delete
+  - find $HOME/.sbt               -name "*.lock"               -delete
+
+cache:
+  directories:
+    - $HOME/.cache/coursier/v1
+    - $HOME/.ivy2/cache
+    - $HOME/.sbt/boot

build.sbt

@@ -1,18 +1,15 @@
-lazy val commonSettings = Seq(
-  version in ThisBuild := "0.1.1",
-  organization in ThisBuild := "com.eed3si9n"
-)
+ThisBuild / version := "0.1.1"
+ThisBuild / organization := "com.eed3si9n"
+ThisBuild / publishMavenStyle := false
+ThisBuild / description := "a tool to write plugin that downloads and runs an app"
+ThisBuild / homepage := Some(url("https://github.com/sbt/sbt-sidedish"))
+ThisBuild / scmInfo := Some(ScmInfo(url("https://github.com/sbt/sbt-sidedish"), "git@github.com:sbt/sbt-sidedish.git"))
+ThisBuild / licenses := Seq("Apache-2.0" -> url("https://www.apache.org/licenses/LICENSE-2.0"))
 
-lazy val root = (project in file(".")).
-  settings(commonSettings).
-  settings(
-    sbtPlugin := true,
-    publishMavenStyle := false,
+lazy val root = (project in file("."))
+  .enablePlugins(SbtPlugin)
+  .settings(
     name := "sbt-sidedish",
-    description := "a tool to write plugin that downloads and runs an app",
-    homepage := Some(url("https://github.com/sbt/sbt-sidedish")),
-    scmInfo := Some(ScmInfo(url("https://github.com/sbt/sbt-sidedish"), "git@github.com:sbt/sbt-sidedish.git")),
-    licenses := Seq("Apache-2.0" -> url("https://www.apache.org/licenses/LICENSE-2.0")),
     bintrayOrganization in bintray := None,
     bintrayRepository := "sbt-plugins"
   )

project/build.properties

@@ -1 +1 @@
-sbt.version=1.3.12
+sbt.version=1.2.8

src/main/scala/sbtsidedish/Sidedish.scala

@@ -15,7 +15,8 @@ case class Sidedish(id: String, location: File, scalaVersion0: String,
         libraryDependencies ++= modules,
         publish := {},
         publishLocal := {},
-        publishSigned := {}
+        publishSigned := {},
+        publish / skip := true,
       )
 
   val projectRef: ProjectReference = LocalProject(id)