vendor: github.com/google/certificate-transparency-go v1.1.4

full diff:

- https://github.com/google/certificate-transparency-go/compare/v1.0.21...v1.1.4
- https://github.com/kubernetes/klog/compare/v2.30.0...v2.80.1

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor/k8s.io/klog/v2/internal/dbg/dbg.go

@@ -0,0 +1,42 @@
+// Go support for leveled logs, analogous to https://code.google.com/p/google-glog/
+//
+// Copyright 2013 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package dbg provides some helper code for call traces.
+package dbg
+
+import (
+	"runtime"
+)
+
+// Stacks is a wrapper for runtime.Stack that attempts to recover the data for
+// all goroutines or the calling one.
+func Stacks(all bool) []byte {
+	// We don't know how big the traces are, so grow a few times if they don't fit. Start large, though.
+	n := 10000
+	if all {
+		n = 100000
+	}
+	var trace []byte
+	for i := 0; i < 5; i++ {
+		trace = make([]byte, n)
+		nbytes := runtime.Stack(trace, all)
+		if nbytes < len(trace) {
+			return trace[:nbytes]
+		}
+		n *= 2
+	}
+	return trace
+}