Some vulnerable dependencies upgraded

* golang.org/x/net to v0.8.0
* golang.org/x/crypto to v0.0.0-20220314234659-1baeb1ce4c0b
* github.com/aws/aws-sdk-go to v1.34.0
* github.com/prometheus/client_golang to v1.14.0
* k8s.io/client-go to v0.23.0

vendor/github.com/google/go-cmp/cmp/internal/function/func.go

@@ -1,6 +1,6 @@
 // Copyright 2017, The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE.md file.
+// license that can be found in the LICENSE file.
 
 // Package function provides functionality for identifying function types.
 package function