Update jackson-module-scala to 3.0.0-rc6

Author: plokhotnyuk

build.sbt

@@ -253,7 +253,7 @@ lazy val `jsoniter-scala-benchmark` = crossProject(JVMPlatform, JSPlatform)
       "org.json4s" %% "json4s-ext" % "4.1.0-M8",
       "org.json4s" %% "json4s-jackson" % "4.1.0-M8",
       "org.json4s" %% "json4s-native" % "4.1.0-M8",
-      "tools.jackson.module" %% "jackson-module-scala" % "3.0.0-rc5",
+      "tools.jackson.module" %% "jackson-module-scala" % "3.0.0-rc6",
       "org.openjdk.jmh" % "jmh-core" % "1.37",
       "org.openjdk.jmh" % "jmh-generator-asm" % "1.37",
       "org.openjdk.jmh" % "jmh-generator-bytecode" % "1.37",

jsoniter-scala-benchmark/shared/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/benchmark/JacksonSerDesers.scala

@@ -11,15 +11,21 @@ import tools.jackson.databind.cfg.DateTimeFeature
 import tools.jackson.databind.module.SimpleModule
 import tools.jackson.databind.ser.std.StdSerializer
 import tools.jackson.module.scala.deser.{ImmutableBitSetDeserializer, MutableBitSetDeserializer}
-import tools.jackson.module.scala.{BitSetDeserializerModule, ClassTagExtensions, DefaultScalaModule}
+import tools.jackson.module.scala.{BitSetDeserializerModule, ClassTagExtensions, DefaultScalaModule, ScalaModule}
 import com.github.plokhotnyuk.jsoniter_scala.benchmark.SuitEnum.SuitEnum
+
 import java.time.Year
 import scala.collection.immutable.BitSet
 import scala.collection.mutable
 
 object JacksonSerDesers {
   private[this] def createJacksonMapper(escapeNonAscii: Boolean = false, indentOutput: Boolean = false,
       booleanAsString: Boolean = false, byteArrayAsBase64String: Boolean = true): ObjectMapper with ClassTagExtensions = {
+    val scalaModuleConfig = new ScalaModule.Config {
+      override def shouldSupportScala3Classes(): Boolean = true
+
+      override def shouldDeserializeNullCollectionsAsEmpty(): Boolean = true
+    }
     val jsonFactory = new JsonFactoryBuilder()
       .configure(JsonWriteFeature.ESCAPE_NON_ASCII, escapeNonAscii)
       .configure(JsonWriteFeature.ESCAPE_FORWARD_SLASHES, false)
@@ -51,8 +57,8 @@ object JacksonSerDesers {
       .addModule(BitSetDeserializerModule)
       .withConfigOverride(classOf[Year], x => x.setFormat(JsonFormat.Value.forShape(JsonFormat.Shape.STRING)))
       .addModule(new SimpleModule()
-        .addDeserializer(classOf[BitSet], ImmutableBitSetDeserializer)
-        .addDeserializer(classOf[mutable.BitSet], MutableBitSetDeserializer)
+        .addDeserializer(classOf[BitSet], new ImmutableBitSetDeserializer(scalaModuleConfig))
+        .addDeserializer(classOf[mutable.BitSet], new MutableBitSetDeserializer(scalaModuleConfig))
         .addSerializer(classOf[SuitADT], new SuitADTSerializer)
         .addSerializer(classOf[SuitEnum], new SuiteEnumSerializer)
         .addDeserializer(classOf[SuitADT], new SuitADTDeserializer)