avoid old sbt in syntax

build.sbt

@@ -316,7 +316,7 @@ lazy val zincBenchmarks = (projectMatrix in internalPath / "zinc-benchmarks")
         sourceDirectory := (Test / sourceDirectory).value,
         classDirectory := (Test / classDirectory).value,
         dependencyClasspath := (Test / dependencyClasspath).value,
-        // rewire tasks, so that 'jmh:run' automatically invokes 'jmh:compile' (otherwise a clean 'jmh:run' would fail)
+        // rewire tasks, so that 'Jmh/run' automatically invokes 'Jmh/compile' (otherwise a clean 'Jmh/run' would fail)
         compile := compile.dependsOn(Test / compile).value,
         run := run.dependsOn(Test / compile).evaluated,
       )
@@ -643,7 +643,7 @@ addCommandAlias(
       s"${compilerBridge213.id}/packageBin",
       s"${compilerBridge212.id}/packageBin",
       s"${zincBenchmarks.jvm(scala3).id}/Test/run $dir $pattern",
-      s"${zincBenchmarks.jvm(scala3).id}/jmh:run -p _tempDir=$dir -prof gc -foe true $pattern",
+      s"${zincBenchmarks.jvm(scala3).id}/Jmh/run -p _tempDir=$dir -prof gc -foe true $pattern",
       s"""eval IO.delete(file("$dir"))""",
     ).mkString(";", ";", "")
   }

internal/zinc-benchmarks/src/test/scala/xsbt/ZincBenchmark.scala

@@ -180,17 +180,17 @@ private[xsbt] object ZincBenchmark {
          |// This task is instrumented by the benchmarks in the Zinc compiler
          |lazy val `$taskName` =
          |  taskKey[Unit]("Get source files and classpath of subprojects")
-         |`$taskName` in ThisBuild := `$taskName-impl`.value
+         |ThisBuild / `$taskName` := `$taskName-impl`.value
          |lazy val `$taskName-impl` = Def.taskDyn {
          |  // Resolve project dynamically to avoid name clashes/overloading
          |  val project = LocalProject("$sbtProject")
          |  Def.task {
          |    val file = new File("${outputFile.getAbsolutePath.replace("\\", "/")}")
-         |    val rawSources = (sources in Compile in project).value
+         |    val rawSources = (project / Compile / sources).value
          |    val sourcesLine = rawSources.map(_.getCanonicalPath).mkString(" ")
-         |    val rawClasspath = (dependencyClasspath in Compile in project).value
+         |    val rawClasspath = (project / Compile / dependencyClasspath).value
          |    val classpathLine = rawClasspath.map(_.data.getCanonicalPath).mkString(java.io.File.pathSeparator)
-         |    val optionsLine = (scalacOptions in Compile in project).value.mkString(" ")
+         |    val optionsLine = (project / Compile / scalacOptions).value.mkString(" ")
          |    IO.writeLines(file, Seq(sourcesLine, classpathLine, optionsLine))
          |  }
          |}

zinc/src/sbt-test/source-dependencies/patMat-scope/build.sbt

@@ -1 +1 @@
-classDirectory in Compile := file("classes")
+Compile / classDirectory := file("classes")

zinc/src/sbt-test/source-dependencies/relative-source-error/changes/absolute.sbt

@@ -1 +1 @@
-scalaSource in Compile := baseDirectory.value / "src"
+Compile / scalaSource := baseDirectory.value / "src"

zinc/src/sbt-test/source-dependencies/relative-source-error/changes/relative.sbt

@@ -1 +1 @@
-scalaSource in Compile := file("src")
+Compile / scalaSource := file("src")

zinc/src/sbt-test/source-dependencies/type-alias/build.sbt

@@ -1,3 +1,3 @@
-logLevel in compile := Level.Debug
+compile / logLevel := Level.Debug
 
 incOptions := incOptions.value.withNameHashing(true)