Update protobuf-java, protobuf-java-util to 4.28.1#471

scala-steward wants to merge 1 commit intoscalapb:masterscalapb/scalapb-json4s:masterfrom

scala-steward:update/protobuf-java-4.28.1scala-steward/scalapb-json4s:update/protobuf-java-4.28.1Copy head branch name to clipboard