update liiklus protobuf generation (kedacore#2184)

Signed-off-by: Zbynek Roubalik <zroubali@redhat.com>
Signed-off-by: nilayasiktoprak <nilayasiktoprak@gmail.com>

CHANGELOG.md

@@ -54,7 +54,7 @@
     - API path has been changed: `github.com/kedacore/keda/v2/api/v1alpha1` -> `github.com/kedacore/keda/v2/apis/keda/v1alpha1`
 - Use Patch to set FallbackCondition on ScaledObject.Status ([#2037](https://github.com/kedacore/keda/pull/2037))
 - Bump Golang to 1.16.9 ([#2065](https://github.com/kedacore/keda/pull/2065)|[#2186](https://github.com/kedacore/keda/pull/2186))
-- Add Makefile mockgen targets ([#2090](https://github.com/kedacore/keda/issues/2090))
+- Add Makefile mockgen targets ([#2090](https://github.com/kedacore/keda/issues/2090)|[#2184](https://github.com/kedacore/keda/pull/2184))
 
 ## v2.4.0
 

Makefile

@@ -121,7 +121,7 @@ clientset-generate: ## Generate client-go clientset, listers and informers.
 
 # Generate Liiklus proto
 pkg/scalers/liiklus/LiiklusService.pb.go: hack/LiiklusService.proto
-	protoc -I hack/ hack/LiiklusService.proto --go_out=plugins=grpc:pkg/scalers/liiklus
+	protoc -I hack/ hack/LiiklusService.proto --go_out=pkg/scalers/liiklus --go-grpc_out=pkg/scalers/liiklus
 
 .PHONY: mockgen-gen
 mockgen-gen: mockgen pkg/mock/mock_scaling/mock_interface.go pkg/mock/mock_scaler/mock_scaler.go pkg/mock/mock_scale/mock_interfaces.go pkg/mock/mock_client/mock_interfaces.go pkg/scalers/liiklus/mocks/mock_liiklus.go

hack/LiiklusService.proto

@@ -9,7 +9,7 @@ option java_package = "com.github.bsideup.liiklus.protocol";
 option optimize_for = SPEED;
 option java_multiple_files = true;
 
-option go_package = "liiklus";
+option go_package = "./;liiklus";
 
 service LiiklusService {
     rpc Publish (PublishRequest) returns (PublishReply) {