return conf
		},
		errMsg: "tracing.endpoint: Invalid value: \"dn%2s://localhost:4317\": parse \"dn%2s://localhost:4317\": first path segment in URL cannot contain colon",
	}, {
		name: "invalid GracefulNodeShutdownBasedOnPodPriority",
		configure: func(conf *kubeletconfig.KubeletConfiguration) *kubeletconfig.KubeletConfiguration {

# An extension to local SSDs allowing users to specify block/fs and SCSI/NVMe devices
# Format of this variable will be "#,scsi/nvme,block/fs" you can specify multiple
# configurations by separating them by a semi-colon ex. "2,scsi,fs;1,nvme,block"
# is a request for 2 SCSI formatted and mounted SSDs and 1 NVMe block device SSD.
NODE_LOCAL_SSDS_EXT=${NODE_LOCAL_SSDS_EXT:-}

	//
	// The format of the metric may be described by the following regular expression.
	//
	// 	^(?P<name>/[^:]+):(?P<unit>[^:*/]+(?:[*/][^:*/]+)*)$
	//
	// The format splits the name into two components, separated by a colon: a path which always
	// starts with a /, and a machine-parseable unit. The name may contain any valid Unicode
	// codepoint in between / characters, but by convention will try to stick to lowercase

	Long: `
The Go path is used to resolve import statements.
It is implemented by and documented in the go/build package.

The GOPATH environment variable lists places to look for Go code.
On Unix, the value is a colon-separated string.
On Windows, the value is a semicolon-separated string.
On Plan 9, the value is a list.

If the environment variable is unset, GOPATH defaults
to a subdirectory named "go" in the user's home directory

# An extension to local SSDs allowing users to specify block/fs and SCSI/NVMe devices
# Format of this variable will be "#,scsi/nvme,block/fs" you can specify multiple
# configurations by separating them by a semi-colon ex. "2,scsi,fs;1,nvme,block"
# is a request for 2 SCSI formatted and mounted SSDs and 1 NVMe block device SSD.
NODE_LOCAL_SSDS_EXT=${NODE_LOCAL_SSDS_EXT:-}
NODE_ACCELERATORS=${NODE_ACCELERATORS:-''}

# Metric key format

As mentioned earlier, metric keys are strings. Their format is simple and well-defined,
designed to be both human and machine readable. It is split into two components,
separated by a colon: a rooted path and a unit. The choice to include the unit in
the key is motivated by compatibility: if a metric's unit changes, its semantics likely
did also, and a new key should be introduced.

		// IPv6 with invalid embedded IPv4.
		"::ffff:192.168.140.bad",
		// IPv6 with multiple ellipsis ::.
		"fe80::1::1",
		// IPv6 with invalid non hex/colon character.
		"fe80:1?:1",
		// IPv6 with truncated bytes after single colon.
		"fe80:",
		// IPv6 with 5 zeros in last group
		"0:0:0:0:0:ffff:0:00000",
		// IPv6 with 5 zeros in one group and embedded IPv4
		"0:0:0:0:00000:ffff:127.1.2.3",
	}

	}
	return v.isSecureScheme(u.Scheme)
}

func (v *Cmd) isSecureScheme(scheme string) bool {
	switch v.Cmd {
	case "git":
		// GIT_ALLOW_PROTOCOL is an environment variable defined by Git. It is a
		// colon-separated list of schemes that are allowed to be used with git
		// fetch/clone. Any scheme not mentioned will be considered insecure.
		if allow := os.Getenv("GIT_ALLOW_PROTOCOL"); allow != "" {

	if len(clauses) == 0 {
		return fmt.Errorf("no clauses")
	}
	for _, clause := range clauses {
		elems := strings.Split(clause, ":")
		if len(elems) < 2 {
			return fmt.Errorf("clause %q: expected colon", clause)
		}
		if len(elems) != 2 {
			return fmt.Errorf("clause %q has %d elements, wanted 2", clause,
				len(elems))
		}
		adj, ok := adjStringToVal(elems[0])
		if !ok {

			return m, err
		}
		return m, errors.New("malformed initial line: " + line)
	}

	for {
		kv, err := r.ReadContinuedLine()
		if kv == "" {
			return m, err
		}

		// Key ends at first colon.
		k, v, ok := strings.Cut(kv, ":")
		if !ok {
			return m, errors.New("malformed header line: " + kv)
		}
		key := textproto.CanonicalMIMEHeaderKey(k)

		// Permit empty key, because that is what we did in the past.