Fixes

Author: odersky

compiler/test/dotty/tools/compilerSupport.scala

@@ -20,10 +20,10 @@ import dotc.core.Comments.{ContextDoc, ContextDocstrings}
 def inCompilerContext[T](classpath: String, separateRun: Boolean = true, scalaSources: String*)(op: Context ?=> T): T =
   val compiler = Compiler()
   val rootCtx = initCtx(classpath)
-  val firstRun = compiler.newRun(rootCtx)
+  val firstRun = compiler.newRun(using rootCtx)
   firstRun.compileFromStrings(scalaSources.toList)
   val opRun = if separateRun
-    then compiler.newRun(rootCtx)
+    then compiler.newRun(using rootCtx)
     else firstRun
   op(using opRun.runContext)
 

compiler/test/dotty/tools/dotc/printing/SyntaxHighlightingTests.scala

@@ -11,7 +11,7 @@ class SyntaxHighlightingTests extends DottyTest {
 
   private def test(source: String, expected: String): Unit = {
     val testCtx = ctx.fresh.setSetting(ctx.settings.color, "always")
-    val highlighted = SyntaxHighlighting.highlight(source)(testCtx)
+    val highlighted = SyntaxHighlighting.highlight(source)(using testCtx)
       .replace(NoColor,         ">")
       .replace(CommentColor,    "<C|")
       .replace(KeywordColor,    "<K|")

doc-tool/test/dotty/tools/dottydoc/DottyDocTest.scala

@@ -115,7 +115,7 @@ trait DottyDocTest extends MessageRendering {
         ctx.setSetting(ctx.settings.outputDir, AbstractFile.getDirectory(out))
       }
       val dotc = new Compiler
-      val run = dotc.newRun(dotcCtx)
+      val run = dotc.newRun(using dotcCtx)
       run.compileSources(sources)
       assert(!dotcCtx.reporter.hasErrors)