Update vendored files

Signed-off-by: Markus Lehtonen <markus.lehtonen@intel.com>

vendor/github.com/prometheus/procfs/internal/util/parse.go

@@ -14,7 +14,7 @@
 package util
 
 import (
-	"io/ioutil"
+	"os"
 	"strconv"
 	"strings"
 )
@@ -66,7 +66,7 @@ func ParsePInt64s(ss []string) ([]*int64, error) {
 
 // ReadUintFromFile reads a file and attempts to parse a uint64 from it.
 func ReadUintFromFile(path string) (uint64, error) {
-	data, err := ioutil.ReadFile(path)
+	data, err := os.ReadFile(path)
 	if err != nil {
 		return 0, err
 	}
@@ -75,7 +75,7 @@ func ReadUintFromFile(path string) (uint64, error) {
 
 // ReadIntFromFile reads a file and attempts to parse a int64 from it.
 func ReadIntFromFile(path string) (int64, error) {
-	data, err := ioutil.ReadFile(path)
+	data, err := os.ReadFile(path)
 	if err != nil {
 		return 0, err
 	}