include/rustproto.proto | 8 7 + 1 - 0 !
pkg/configpb/configpb.pb.go | 1935 1128 + 807 - 0 !
pkg/configpb/configpb.pb.gw.go | 317 0 + 317 - 0 !
proto/configpb.proto | 24 5 + 19 - 0 !
4 files changed, 1140 insertions(+), 1144 deletions(-)

 fix build with older protobuffer

Patch grpc-gateway dependency to fix build failure:

	# github.com/pingcap/kvproto/pkg/configpb
	src/github.com/pingcap/kvproto/pkg/configpb/configpb.pb.gw.go:45:44: cannot use &protoReq (value of type *GetRequest) as "google.golang.org/protobuf/proto".Message value in argument to runtime.PopulateQueryParameters: *GetRequest does not implement protoreflect.ProtoMessage (missing method ProtoReflect)
	src/github.com/pingcap/kvproto/pkg/configpb/configpb.pb.gw.go:58:44: cannot use &protoReq (value of type *GetRequest) as "google.golang.org/protobuf/proto".Message value in argument to runtime.PopulateQueryParameters: *GetRequest does not implement protoreflect.ProtoMessage (missing method ProtoReflect)
	src/github.com/pingcap/kvproto/pkg/configpb/configpb.pb.gw.go:112:44: cannot use &protoReq (value of type *DeleteRequest) as "google.golang.org/protobuf/proto".Message value in argument to runtime.PopulateQueryParameters: *DeleteRequest does not implement protoreflect.ProtoMessage (missing method ProtoReflect)
	src/github.com/pingcap/kvproto/pkg/configpb/configpb.pb.gw.go:125:44: cannot use &protoReq (value of type *DeleteRequest) as "google.golang.org/protobuf/proto".Message value in argument to runtime.PopulateQueryParameters: *DeleteRequest does not implement protoreflect.ProtoMessage (missing method ProtoReflect)
	src/github.com/pingcap/kvproto/pkg/configpb/configpb.pb.gw.go:304:107: too many arguments in call to runtime.NewPattern
		have (number, []int, []string, string, unknown type)
		want (int, []int, []string, string)
	src/github.com/pingcap/kvproto/pkg/configpb/configpb.pb.gw.go:304:115: undefined: runtime.AssumeColonVerbOpt
	src/github.com/pingcap/kvproto/pkg/configpb/configpb.pb.gw.go:306:110: too many arguments in call to runtime.NewPattern
		have (number, []int, []string, string, unknown type)
		want (int, []int, []string, string)
	src/github.com/pingcap/kvproto/pkg/configpb/configpb.pb.gw.go:306:118: undefined: runtime.AssumeColonVerbOpt
	src/github.com/pingcap/kvproto/pkg/configpb/configpb.pb.gw.go:308:110: too many arguments in call to runtime.NewPattern
		have (number, []int, []string, string, unknown type)
		want (int, []int, []string, string)
	src/github.com/pingcap/kvproto/pkg/configpb/configpb.pb.gw.go:308:118: undefined: runtime.AssumeColonVerbOpt
	src/github.com/pingcap/kvproto/pkg/configpb/configpb.pb.gw.go:125:44: too m

This can be dropped when upgrading to newer protobuffer libraries.