xds: Add xds dependency to the fallback test client (#5062)
diff --git a/interop/grpclb_fallback/client_linux.go b/interop/grpclb_fallback/client_linux.go
index c9b25a8..b5a16bf 100644
--- a/interop/grpclb_fallback/client_linux.go
+++ b/interop/grpclb_fallback/client_linux.go
@@ -35,6 +35,7 @@
"google.golang.org/grpc/credentials"
"google.golang.org/grpc/credentials/alts"
"google.golang.org/grpc/credentials/google"
+ _ "google.golang.org/grpc/xds/googledirectpath"
testgrpc "google.golang.org/grpc/interop/grpc_testing"
testpb "google.golang.org/grpc/interop/grpc_testing"