fix warning in build.sbt

xuwei-k · xuwei-k · commit 3a6ea2603dbf · 2016-11-27T12:00:00.000+09:00
``` /home/travis/build/msgpack/msgpack-java/build.sbt:59: warning: `<<=` operator is deprecated. Use `key := { x.value }` or `key ~= (old => { newValue })`. See http://www.scala-sbt.org/0.13/docs/Migrating-from-sbt-012x.html compile <<= (compile in Compile) dependsOn (jcheckStyle in Compile), ^ /home/travis/build/msgpack/msgpack-java/build.sbt:60: warning: `<<=` operator is deprecated. Use `key := { x.value }` or `key ~= (old => { newValue })`. See http://www.scala-sbt.org/0.13/docs/Migrating-from-sbt-012x.html compile <<= (compile in Test) dependsOn (jcheckStyle in Test) ^ ``` https://travis-ci.org/msgpack/msgpack-java/jobs/179129836#L277
diff --git a/build.sbt b/build.sbt
@@ -56,8 +56,8 @@ val buildSettings = findbugsSettings ++ jacoco.settings ++ osgiSettings ++ Seq[S
   jcheckStyleConfig := "facebook",
   
   // Run jcheckstyle both for main and test codes
-  compile <<= (compile in Compile) dependsOn (jcheckStyle in Compile),
-  compile <<= (compile in Test) dependsOn (jcheckStyle in Test)
+  (compile in Compile) := ((compile in Compile) dependsOn (jcheckStyle in Compile)).value,
+  (compile in Test) := ((compile in Test) dependsOn (jcheckStyle in Test)).value
 )
 
 val junitInterface = "com.novocode" % "junit-interface" % "0.11" % "test"

Original file line number	Diff line number	Diff line change
`@@ -56,8 +56,8 @@ val buildSettings = findbugsSettings ++ jacoco.settings ++ osgiSettings ++ Seq[S`
`56`	`56`	`jcheckStyleConfig := "facebook",`
`57`	`57`
`58`	`58`	`// Run jcheckstyle both for main and test codes`
`59`		`- compile <<= (compile in Compile) dependsOn (jcheckStyle in Compile),`
`60`		`- compile <<= (compile in Test) dependsOn (jcheckStyle in Test)`
	`59`	`+ (compile in Compile) := ((compile in Compile) dependsOn (jcheckStyle in Compile)).value,`
	`60`	`+ (compile in Test) := ((compile in Test) dependsOn (jcheckStyle in Test)).value`
`61`	`61`	`)`
`62`	`62`
`63`	`63`	`val junitInterface = "com.novocode" % "junit-interface" % "0.11" % "test"`