Enable FEATURE_PROTO3_OPTIONAL (#424)

Co-authored-by: Fede Fernández <[email protected]>
higherkindness · Oct 23, 2023 · 1673504 · 1673504
1 parent a28866d
commit 1673504
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/core/src/main/scala/higherkindness/mu/rpc/srcgen/proto/MuServiceGenerator.scala b/core/src/main/scala/higherkindness/mu/rpc/srcgen/proto/MuServiceGenerator.scala
@@ -17,6 +17,7 @@
 package higherkindness.mu.rpc.srcgen.proto
 
 import cats.syntax.either._
+import com.google.protobuf.compiler.PluginProtos.CodeGeneratorResponse
 import com.google.protobuf.ExtensionRegistry
 import protocgen.{CodeGenApp, CodeGenRequest, CodeGenResponse}
 import scalapb.compiler.{DescriptorImplicits, GeneratorParams}
@@ -52,7 +53,7 @@ object MuServiceGenerator extends CodeGenApp {
             printer = new MuServicePrinter(service, muServiceParams, implicits)
           } yield printer.result
 
-        CodeGenResponse.succeed(results)
+        CodeGenResponse.succeed(results, Set(CodeGeneratorResponse.Feature.FEATURE_PROTO3_OPTIONAL))
       case Left(error) =>
         CodeGenResponse.fail(error)
     }