Add unittest_retention.proto to csharp/generate_protos.sh
PiperOrigin-RevId: 528013709
diff --git a/csharp/generate_protos.sh b/csharp/generate_protos.sh
index 17b1640..d747bff 100755
--- a/csharp/generate_protos.sh
+++ b/csharp/generate_protos.sh
@@ -73,7 +73,8 @@
src/google/protobuf/unittest_well_known_types.proto \
src/google/protobuf/test_messages_proto3.proto \
src/google/protobuf/test_messages_proto2.proto \
- src/google/protobuf/unittest_proto3_optional.proto
+ src/google/protobuf/unittest_proto3_optional.proto \
+ src/google/protobuf/unittest_retention.proto
# AddressBook sample protos
$PROTOC -Iexamples -Isrc --csharp_out=csharp/src/AddressBook \