use slash syntax instead of deprecated in

build.sbt

@@ -2,7 +2,7 @@ import _root_.interplay.ScalaVersions._
 import buildinfo.BuildInfo._
 
 // Customise sbt-dynver's behaviour to make it work with tags which aren't v-prefixed
-dynverVTagPrefix in ThisBuild := false
+ThisBuild / dynverVTagPrefix := false
 
 // Sanity-check: assert that version comes from a tag (e.g. not a too-shallow clone)
 // https://github.com/dwijnand/sbt-dynver/#sanity-checking-the-version
@@ -27,7 +27,7 @@ lazy val interplay = (project in file("."))
           checkSnapshotDependencies,
           runClean,
           releaseStepCommandAndRemaining("+test"),
-          releaseStepTask(playBuildExtraTests in thisProjectRef.value),
+          releaseStepTask(thisProjectRef.value / playBuildExtraTests),
           releaseStepCommandAndRemaining("+publishSigned"),
           // Using `playBuildPromoteSonatype` is obsolete now.
           // ifDefinedAndTrue(playBuildPromoteSonatype, releaseStepCommand("sonatypeBundleRelease")),
@@ -70,11 +70,11 @@ playBuildExtraTests := {
 // that they can be run with either sbt 0.13 or
 // sbt 1.
 scriptedLaunchOpts += {
-  val sbtV = (sbtVersion in pluginCrossBuild).value
+  val sbtV = (pluginCrossBuild / sbtVersion).value
   s"-Dsbt.version=$sbtV"
 }
 
-playBuildRepoName in ThisBuild := "interplay"
+ThisBuild / playBuildRepoName := "interplay"
 
 enablePlugins(SbtPlugin)
 

src/main/scala/interplay/AutomaticModuleName.scala

@@ -19,6 +19,6 @@ object AutomaticModuleName {
   private val AutomaticModuleName = "Automatic-Module-Name"
 
   def settings(name: String): Seq[Def.Setting[Task[Seq[PackageOption]]]] = Seq(
-    packageOptions in (Compile, packageBin) += Package.ManifestAttributes(AutomaticModuleName -> name)
+    Compile / packageBin / packageOptions += Package.ManifestAttributes(AutomaticModuleName -> name)
   )
 }

src/main/scala/interplay/Omnidoc.scala

@@ -34,7 +34,7 @@ object Omnidoc extends AutoPlugin {
       val tree: String = if (isSnapshot.value) development else tagged
       val prefix: String = "/" + (omnidocPathPrefix ?? "").value
       val path: String = {
-        val buildDir: File = (baseDirectory in ThisBuild).value
+        val buildDir: File = (ThisBuild / baseDirectory).value
         val projDir: File = baseDirectory.value
         val rel: Option[String] = IO.relativize(buildDir, projDir)
         rel match {
@@ -46,7 +46,7 @@ object Omnidoc extends AutoPlugin {
       }
       s"https://github.com/${repo}/tree/${tree}${path}"
     },
-    packageOptions in (Compile, packageSrc) ++= omnidocSourceUrl.value.toSeq map { url =>
+    Compile / packageSrc / packageOptions ++= omnidocSourceUrl.value.toSeq map { url =>
       ManifestAttributes(SourceUrlKey -> url)
     }
   )

src/main/scala/interplay/PlayBuildBase.scala

@@ -67,7 +67,7 @@ object PlayBuildBase extends AutoPlugin {
   override def projectSettings = Seq(
     // General settings
     organization := "com.typesafe.play",
-    homepage := Some(url(s"https://github.com/playframework/${(playBuildRepoName in ThisBuild).value}")),
+    homepage := Some(url(s"https://github.com/playframework/${(ThisBuild / playBuildRepoName).value}")),
     licenses := Seq("Apache-2.0" -> url("http://www.apache.org/licenses/LICENSE-2.0.html")),
 
     scalacOptions ++= Seq("-deprecation", "-feature", "-unchecked", "-encoding", "utf8"),
@@ -98,7 +98,7 @@ object PlayBuildBase extends AutoPlugin {
     },
 
     pomExtra := {
-      val repoName = (playBuildRepoName in ThisBuild).value
+      val repoName = (ThisBuild / playBuildRepoName).value
       <scm>
         <url>https://github.com/playframework/{repoName}</url>
         <connection>scm:git:git@github.com:playframework/{repoName}.git</connection>

src/main/scala/interplay/PlayLibraryBase.scala

@@ -20,12 +20,12 @@ import interplay.Omnidoc.autoImport.omnidocTagPrefix
   import PlayBuildBase.autoImport._
 
   override def projectSettings = Seq(
-    omnidocGithubRepo := s"playframework/${(playBuildRepoName in ThisBuild).value}",
+    omnidocGithubRepo := s"playframework/${(ThisBuild / playBuildRepoName).value}",
     omnidocTagPrefix := "",
-    javacOptions in compile ++= Seq("-source", "1.8", "-target", "1.8"),
-    javacOptions in doc := Seq("-source", "1.8"),
+    compile / javacOptions ++= Seq("-source", "1.8", "-target", "1.8"),
+    doc / javacOptions := Seq("-source", "1.8"),
     crossScalaVersions := Seq(scalaVersion.value, ScalaVersions.scala212),
     scalaVersion := sys.props.get("scala.version").getOrElse(ScalaVersions.scala213),
-    playCrossBuildRootProject in ThisBuild := true
+    ThisBuild / playCrossBuildRootProject := true
   )
 }

src/main/scala/interplay/PlayReleaseBase.scala

@@ -23,7 +23,7 @@ object PlayReleaseBase extends AutoPlugin {
 
     // Release settings
     releasePublishArtifactsAction := PgpKeys.publishSigned.value,
-    releaseTagName := (version in ThisBuild).value,
+    releaseTagName := (ThisBuild / version).value,
     releaseProcess := {
       import ReleaseTransformations._
 
@@ -33,14 +33,14 @@ object PlayReleaseBase extends AutoPlugin {
         runClean,
         releaseStepCommandAndRemaining("+test"),
 
-        releaseStepTask(playBuildExtraTests in thisProjectRef.value),
+        releaseStepTask(thisProjectRef.value / playBuildExtraTests),
         setReleaseVersion,
         commitReleaseVersion,
         tagRelease,
 
         releaseStepCommandAndRemaining("+publishSigned"),
 
-        releaseStepTask(playBuildExtraPublish in thisProjectRef.value),
+        releaseStepTask(thisProjectRef.value / playBuildExtraPublish),
         // Using `playBuildPromoteSonatype` is obsolete now.
         // ifDefinedAndTrue(playBuildPromoteSonatype, releaseStepCommand("sonatypeBundleRelease")),
         releaseStepCommand("sonatypeBundleRelease"),

src/main/scala/interplay/PlayRootProjectBase.scala

@@ -15,7 +15,7 @@ object PlayRootProjectBase extends AutoPlugin {
   override def requires = PlayBuildBase && PlaySonatypeBase && PlayReleaseBase
   override def projectSettings = PlayNoPublishBase.projectSettings ++ Seq(
     crossScalaVersions := {
-      if ((playCrossBuildRootProject in ThisBuild).?.value.exists(identity)) {
+      if ((ThisBuild / playCrossBuildRootProject).?.value.exists(identity)) {
         Seq(ScalaVersions.scala212, ScalaVersions.scala213)
       } else {
         Seq(ScalaVersions.scala212)

src/main/scala/interplay/PlaySbtBuildBase.scala

@@ -11,8 +11,8 @@ private[interplay] object PlaySbtBuildBase extends AutoPlugin {
   override def projectSettings = Seq(
     scalaVersion := ScalaVersions.scala212,
     crossScalaVersions := Seq(ScalaVersions.scala212),
-    sbtVersion in pluginCrossBuild := SbtVersions.sbt10,
-    javacOptions in compile ++= Seq("-source", "1.8", "-target", "1.8"),
-    javacOptions in doc := Seq("-source", "1.8")
+    pluginCrossBuild / sbtVersion := SbtVersions.sbt10,
+    compile / javacOptions ++= Seq("-source", "1.8", "-target", "1.8"),
+    doc / javacOptions := Seq("-source", "1.8")
   )
 }

src/main/scala/interplay/PlayWhitesourcePlugin.scala

@@ -18,7 +18,7 @@ object PlayWhitesourcePlugin extends AutoPlugin {
 
   override lazy val projectSettings = Seq(
     whitesourceProduct := "Lightbend Reactive Platform",
-    whitesourceAggregateProjectName := (moduleName in LocalRootProject).value + "-" + {
+    whitesourceAggregateProjectName := (LocalRootProject / moduleName).value + "-" + {
       if (isSnapshot.value) {
         // There are two scenarios then:
         // 1. It is the master branch
@@ -28,14 +28,14 @@ object PlayWhitesourcePlugin extends AutoPlugin {
         } else {
           // If it is not "master", then it is a release branch
           // that should also be handled as an snapshot report.
-          CrossVersion.partialVersion((version in LocalRootProject).value) match {
+          CrossVersion.partialVersion((LocalRootProject / version).value) match {
             case Some((major, minor)) => s"$major.$minor-snapshot"
             case None => "snapshot"
           }
         }
       } else {
         // Here we have only the case where we are releasing a version.
-        CrossVersion.partialVersion((version in LocalRootProject).value) match {
+        CrossVersion.partialVersion((LocalRootProject / version).value) match {
           case Some((major, minor)) => s"$major.$minor-stable"
           case None => "snapshot"
         }

src/main/scala/interplay/Playdoc.scala

@@ -19,16 +19,16 @@ object Playdoc extends AutoPlugin {
   override def trigger = noTrigger
 
   override def projectSettings =
-    Defaults.packageTaskSettings(playdocPackage, mappings in playdocPackage) ++
+    Defaults.packageTaskSettings(playdocPackage, playdocPackage / mappings) ++
     Seq(
-      playdocDirectory := (baseDirectory in ThisBuild).value / "docs" / "manual",
-      mappings in playdocPackage := {
+      playdocDirectory := (ThisBuild / baseDirectory).value / "docs" / "manual",
+      playdocPackage / mappings := {
         val base: File = playdocDirectory.value
         base.allPaths.pair(IO.relativize(base.getParentFile(), _))
       },
-      artifactClassifier in playdocPackage := Some("playdoc"),
-      artifact in playdocPackage ~= { _.withConfigurations(Vector(Docs)) }
+      playdocPackage / artifactClassifier := Some("playdoc"),
+      playdocPackage / artifact ~= { _.withConfigurations(Vector(Docs)) }
     ) ++
-    addArtifact(artifact in playdocPackage, playdocPackage)
+    addArtifact(playdocPackage / artifact, playdocPackage)
 
 }

src/sbt-test/interplay/library-with-plugin/build.sbt

@@ -10,7 +10,7 @@ lazy val common: Seq[Setting[_]] = Seq(
 lazy val `mock-root` = (project in file("."))
   .settings(
     common,
-    playCrossBuildRootProject in ThisBuild := true // activates cross build for Scala 2.12 and 2.13
+    ThisBuild / playCrossBuildRootProject := true // activates cross build for Scala 2.12 and 2.13
   )
   .enablePlugins(PlayRootProject)
   .aggregate(`mock-library`, `mock-sbt-plugin`) // has a sbt plugin that will be built together with root project
@@ -33,16 +33,16 @@ lazy val `mock-library` = (project in file("mock-library"))
   .settings(common)
 
 playBuildExtraTests := {
-  (scripted in `mock-sbt-plugin`).toTask("").value
-  val _ = (test in (`mock-sbt-library`, Test)).value
+  (`mock-sbt-plugin` / scripted).toTask("").value
+  val _ = (`mock-sbt-library` / Test / test).value
 }
 
 playBuildExtraPublish := {
-  val p = (PgpKeys.publishSigned in `mock-sbt-plugin`).value
-  val l = (PgpKeys.publishSigned in `mock-sbt-library`).value
+  val p = (`mock-sbt-plugin` / PgpKeys.publishSigned).value
+  val l = (`mock-sbt-library` / PgpKeys.publishSigned).value
 }
 
-playBuildRepoName in ThisBuild := "mock"
+ThisBuild / playBuildRepoName := "mock"
 
 // Below this line is for facilitating tests
 
@@ -58,12 +58,12 @@ InputKey[Unit]("contains") := {
   }
 }
 
-commands in ThisBuild := {
+ThisBuild / commands := {
   Seq("sonatypeRelease", "sonatypeBundleRelease").map { name =>
     Command.command(name) { state =>
       val extracted = Project.extract(state)
       IO.write(extracted.get(target) / "sonatype-release-version", extracted.get(version))
       state
     }
-  } ++ (commands in ThisBuild).value
+  } ++ (ThisBuild / commands).value
 }

src/sbt-test/interplay/library-with-plugin/version.sbt

@@ -1 +1 @@
-version in ThisBuild := "1.2.3-SNAPSHOT"
+ThisBuild / version := "1.2.3-SNAPSHOT"

src/sbt-test/interplay/library-with-root/build.sbt

@@ -8,7 +8,7 @@ lazy val `mock-library` = (project in file("mock-library"))
   .enablePlugins(PlayLibrary)
   .settings(common)
 
-playBuildRepoName in ThisBuild := "mock"
+ThisBuild / playBuildRepoName := "mock"
 
 // Below this line is for facilitating tests
 InputKey[Unit]("contains") := {
@@ -28,12 +28,12 @@ def common: Seq[Setting[_]] = Seq(
   credentials := Seq(Credentials("Sonatype Nexus Repository Manager", "oss.sonatype.org", "sbt", "notcorrectpassword"))
 )
 
-commands in ThisBuild := {
+ThisBuild / commands := {
   Seq("sonatypeRelease", "sonatypeBundleRelease").map { name =>
     Command.command(name) { state =>
       val extracted = Project.extract(state)
       IO.write(extracted.get(target) / "sonatype-release-version", extracted.get(version))
       state
     }
-  } ++ (commands in ThisBuild).value
+  } ++ (ThisBuild / commands).value
 }

src/sbt-test/interplay/library-with-root/version.sbt

@@ -1 +1 @@
-version in ThisBuild := "1.2.3-SNAPSHOT"
+ThisBuild / version := "1.2.3-SNAPSHOT"

src/sbt-test/interplay/library/build.sbt

@@ -2,7 +2,7 @@ lazy val `mock-library` = (project in file("."))
   .enablePlugins(PlayLibrary && PlayReleaseBase)
   .settings(common: _*)
 
-playBuildRepoName in ThisBuild := "mock"
+ThisBuild / playBuildRepoName := "mock"
 
 // Below this line is for facilitating tests
 InputKey[Unit]("contains") := {
@@ -25,7 +25,7 @@ TaskKey[Unit]("verifyOmnidocSourceUrl") := {
     case other => throw sys.error(s"Expected $expected source url, got $other")
   }
 
-  val srcZip = (packageSrc in Compile).value
+  val srcZip = (Compile / packageSrc).value
   val jarFile = new JarFile(srcZip)
   val manifest = jarFile.getManifest.getMainAttributes
 
@@ -44,12 +44,12 @@ def common: Seq[Setting[_]] = Seq(
   credentials := Seq(Credentials("Sonatype Nexus Repository Manager", "oss.sonatype.org", "sbt", "notcorrectpassword"))
 )
 
-commands in ThisBuild := {
+ThisBuild / commands := {
   Seq("sonatypeRelease", "sonatypeBundleRelease").map { name =>
     Command.command(name) { state =>
       val extracted = Project.extract(state)
       IO.write(extracted.get(target) / "sonatype-release-version", extracted.get(version))
       state
     }
-  } ++ (commands in ThisBuild).value
+  } ++ (ThisBuild / commands).value
 }

src/sbt-test/interplay/library/version.sbt

@@ -1 +1 @@
-version in ThisBuild := "1.2.3-SNAPSHOT"
+ThisBuild / version := "1.2.3-SNAPSHOT"

src/sbt-test/interplay/plugin-with-root/build.sbt

@@ -13,10 +13,10 @@ lazy val `mock-sbt-plugin` = (project in file("mock-sbt-plugin"))
   )
 
 playBuildExtraTests := {
-  (scripted in `mock-sbt-plugin`).toTask("").value
+  (`mock-sbt-plugin` / scripted).toTask("").value
 }
 
-playBuildRepoName in ThisBuild := "mock"
+ThisBuild / playBuildRepoName := "mock"
 
 // Below this line is for facilitating tests
 InputKey[Unit]("contains") := {
@@ -38,12 +38,12 @@ def common: Seq[Setting[_]] = Seq(
   publish := { throw sys.error("Publish should not have been invoked") },
 )
 
-commands in ThisBuild := {
+ThisBuild / commands := {
   Seq("sonatypeRelease", "sonatypeBundleRelease").map { name =>
     Command.command(name) { state =>
       val extracted = Project.extract(state)
       IO.write(extracted.get(target) / "sonatype-release-version", extracted.get(version))
       state
     }
-  } ++ (commands in ThisBuild).value
+  } ++ (ThisBuild / commands).value
 }

src/sbt-test/interplay/plugin-with-root/version.sbt

@@ -1 +1 @@
-version in ThisBuild := "1.2.3-SNAPSHOT"
+ThisBuild / version := "1.2.3-SNAPSHOT"

src/sbt-test/interplay/plugin-without-cross-release/build.sbt

@@ -9,10 +9,10 @@ lazy val `mock-sbt-plugin` = (project in file("."))
   )
 
 playBuildExtraTests := {
-  (scripted in `mock-sbt-plugin`).toTask("").value
+  (`mock-sbt-plugin` / scripted).toTask("").value
 }
 
-playBuildRepoName in ThisBuild := "mock-without-cross-release"
+ThisBuild / playBuildRepoName := "mock-without-cross-release"
 
 // Below this line is for facilitating tests
 
@@ -35,12 +35,12 @@ def common: Seq[Setting[_]] = Seq(
   publish := { throw sys.error("Publish should not have been invoked") },
 )
 
-commands in ThisBuild := {
+ThisBuild / commands := {
   Seq("sonatypeRelease", "sonatypeBundleRelease").map { name =>
     Command.command(name) { state =>
       val extracted = Project.extract(state)
       IO.write(extracted.get(target) / "sonatype-release-version", extracted.get(version))
       state
     }
-  } ++ (commands in ThisBuild).value
+  } ++ (ThisBuild / commands).value
 }

src/sbt-test/interplay/plugin-without-cross-release/version.sbt

@@ -1 +1 @@
-version in ThisBuild := "1.2.3-SNAPSHOT"
+ThisBuild / version := "1.2.3-SNAPSHOT"