Update dependencies

vendor/tailscale.com/net/routetable/routetable_darwin.go

@@ -0,0 +1,36 @@
+// Copyright (c) Tailscale Inc & AUTHORS
+// SPDX-License-Identifier: BSD-3-Clause
+
+//go:build darwin
+
+package routetable
+
+import "golang.org/x/sys/unix"
+
+const (
+	ribType        = unix.NET_RT_DUMP2
+	parseType      = unix.NET_RT_IFLIST2
+	rmExpectedType = unix.RTM_GET2
+
+	// Skip routes that were cloned from a parent
+	skipFlags = unix.RTF_WASCLONED
+)
+
+var flags = map[int]string{
+	unix.RTF_BLACKHOLE: "blackhole",
+	unix.RTF_BROADCAST: "broadcast",
+	unix.RTF_GATEWAY:   "gateway",
+	unix.RTF_GLOBAL:    "global",
+	unix.RTF_HOST:      "host",
+	unix.RTF_IFSCOPE:   "ifscope",
+	unix.RTF_LOCAL:     "local",
+	unix.RTF_MULTICAST: "multicast",
+	unix.RTF_REJECT:    "reject",
+	unix.RTF_ROUTER:    "router",
+	unix.RTF_STATIC:    "static",
+	unix.RTF_UP:        "up",
+	// More obscure flags, just to have full coverage.
+	unix.RTF_LLINFO:    "{RTF_LLINFO}",
+	unix.RTF_PRCLONING: "{RTF_PRCLONING}",
+	unix.RTF_CLONING:   "{RTF_CLONING}",
+}