fix

build.sbt

@@ -125,7 +125,7 @@ lazy val tools = (project in file("tools"))
     }
   ).settings(Publishing.publishSettings)
   .settings(paradise())
-  .enablePlugins(HeaderPlugin, ProtocPlugin)
+  .enablePlugins(HeaderPlugin, ProtocTestPlugin)
 
 lazy val root = (project in file(".")).aggregate(tools, `cacheable-core`, `cacheable-redis`, `cacheable-caffeine`, `cacheable-benchmark`)
   .settings(

tools/src/test/scala/org/bitlap/tools/ProcessorCreatorTest.scala

@@ -26,7 +26,6 @@ import org.bitlap.tools.test.proto.BOpenSession.{ BOpenSessionReq, BOpenSessionR
 import org.scalatest.flatspec.AnyFlatSpec
 import org.scalatest.matchers.should.Matchers
 import org.bitlap.tools.method.ProcessorCreator
-import org.bitlap.tools.method.ProcessorCreator
 
 import java.util.concurrent.Executor
 import scala.jdk.CollectionConverters.MapHasAsScala