Fix tests

Author: noti0na1

tests/neg-macros/annot-crash.check

@@ -3,5 +3,5 @@
   |^^^^^^
   |Failed to evaluate macro annotation '@crash'.
   |  Caused by class scala.NotImplementedError: an implementation is missing
-  |    scala.Predef$.$qmark$qmark$qmark(Predef.scala:400)
+  |    scala.Predef$.$qmark$qmark$qmark(Predef.scala:401)
   |    crash.transform(Macro_1.scala:7)

tests/neg-macros/i23008.check

@@ -3,7 +3,7 @@
   |                 ^^^^^^^^^^^^^^^^^^
   |                 Exception occurred while executing macro expansion.
   |                 java.lang.IllegalArgumentException: requirement failed: value of StringConstant cannot be `null`
-  |                 	at scala.Predef$.require(Predef.scala:393)
+  |                 	at scala.Predef$.require(Predef.scala:394)
   |                 	at scala.quoted.runtime.impl.QuotesImpl$reflect$StringConstant$.apply(QuotesImpl.scala:2542)
   |                 	at scala.quoted.runtime.impl.QuotesImpl$reflect$StringConstant$.apply(QuotesImpl.scala:2541)
   |                 	at scala.quoted.ToExpr$StringToExpr.apply(ToExpr.scala:82)

tests/run-tasty-inspector/stdlibExperimentalDefinitions.scala

@@ -85,6 +85,9 @@ val experimentalDefinitionInLibrary = Set(
   "scala.quoted.Quotes.reflectModule.RenameSelectorModule.apply",
   "scala.quoted.Quotes.reflectModule.SimpleSelectorModule.apply",
 
+  // New feature: fromNullable for explicit nulls
+  "scala.Predef$.fromNullable",
+
   // New feature: modularity
   "scala.Precise",
   "scala.annotation.internal.WitnessNames",

tests/warn/i15503f.scala

@@ -28,7 +28,7 @@ object Example:
   import scala.quoted.*
   given OptionFromExpr[T](using Type[T], FromExpr[T]): FromExpr[Option[T]] with
     def unapply(x: Expr[Option[T]])(using Quotes) = x match
-      case '{ Option[T](${Expr(y)}) } => Some(Option(y))
+      case '{ Option[T](${Expr(y)}: T) } => Some(Option(y))
       case '{ None } => Some(None)
       case '{ ${Expr(opt)} : Some[T] } => Some(opt)
       case _ => None
@@ -37,7 +37,7 @@ object ExampleWithoutWith:
   import scala.quoted.*
   given [T] => (Type[T], FromExpr[T]) => FromExpr[Option[T]]:
     def unapply(x: Expr[Option[T]])(using Quotes) = x match
-      case '{ Option[T](${Expr(y)}) } => Some(Option(y))
+      case '{ Option[T](${Expr(y)}: T) } => Some(Option(y))
       case '{ None } => Some(None)
       case '{ ${Expr(opt)} : Some[T] } => Some(opt)
       case _ => None