[VOL-2260] Guard Openolt against Wrong Tech Profile configuration
Added checks to prevent crashing of Openolt container in case of
invalid values of SchedulingPolicy, Direction, AdditionalBW and
DiscardPolicy attributes in Technology Profile json.
Change-Id: I27afc753c86f925d7eb12a5bd2bbdb8f8aa88569
diff --git a/go.mod b/go.mod
index 85e32cd..ee81f64 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@
github.com/cenkalti/backoff/v3 v3.1.1
github.com/gogo/protobuf v1.3.1
github.com/golang/protobuf v1.3.2
- github.com/opencord/voltha-lib-go/v2 v2.2.20
+ github.com/opencord/voltha-lib-go/v2 v2.2.22
github.com/opencord/voltha-protos/v2 v2.1.2
go.etcd.io/etcd v0.0.0-20190930204107-236ac2a90522
google.golang.org/grpc v1.25.1