Update module github.com/hashicorp/consul to v1.18.0

go.mod

@@ -36,7 +36,7 @@ replace (
 	github.com/dgrijalva/jwt-go => github.com/dgrijalva/jwt-go/v4 v4.0.0-preview1
 	github.com/gogo/protobuf v1.3.1 => github.com/gogo/protobuf v1.3.2
 	github.com/gorilla/websocket v1.4.0 => github.com/gorilla/websocket v1.4.2
-	github.com/hashicorp/consul => github.com/hashicorp/consul v1.17.1
+	github.com/hashicorp/consul => github.com/hashicorp/consul v1.18.0
 	github.com/miekg/dns v1.0.14 => github.com/miekg/dns v1.1.50
 	github.com/pkg/sftp v1.10.1 => github.com/pkg/sftp v1.13.5
 	github.com/prometheus/client_golang v1.11.0 => github.com/prometheus/client_golang v1.12.2