hack/test/utils: switch to golang native error wrapping

We now use the golang error wrapping format specifier `%w` instead of
the deprecated github.com/pkg/errors package.

[NO NEW TESTS NEEDED]

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>

3 files changed, 8 insertions, 10 deletions

diff --git a/utils/ports.go b/utils/ports.go
index 57a6f8275..eea060433 100644
--- a/utils/ports.go
+++ b/utils/ports.go
@@ -1,26 +1,25 @@
 package utils
 
 import (
+	"fmt"
 	"net"
 	"strconv"
-
-	"github.com/pkg/errors"
 )
 
 // Find a random, open port on the host.
 func GetRandomPort() (int, error) {
 	l, err := net.Listen("tcp", ":0")
 	if err != nil {
-		return 0, errors.Wrapf(err, "unable to get free TCP port")
+		return 0, fmt.Errorf("unable to get free TCP port: %w", err)
 	}
 	defer l.Close()
 	_, randomPort, err := net.SplitHostPort(l.Addr().String())
 	if err != nil {
-		return 0, errors.Wrapf(err, "unable to determine free port")
+		return 0, fmt.Errorf("unable to determine free port: %w", err)
 	}
 	rp, err := strconv.Atoi(randomPort)
 	if err != nil {
-		return 0, errors.Wrapf(err, "unable to convert random port to int")
+		return 0, fmt.Errorf("unable to convert random port to int: %w", err)
 	}
 	return rp, nil
 }
diff --git a/utils/utils_supported.go b/utils/utils_supported.go
index 6378212b6..d7d47b2bc 100644
--- a/utils/utils_supported.go
+++ b/utils/utils_supported.go
@@ -17,7 +17,6 @@ import (
 	"github.com/containers/podman/v4/pkg/rootless"
 	systemdDbus "github.com/coreos/go-systemd/v22/dbus"
 	"github.com/godbus/dbus/v5"
-	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 )
 
@@ -77,7 +76,7 @@ func getCgroupProcess(procFile string, allowRoot bool) (string, error) {
 		line := scanner.Text()
 		parts := strings.SplitN(line, ":", 3)
 		if len(parts) != 3 {
-			return "", errors.Errorf("cannot parse cgroup line %q", line)
+			return "", fmt.Errorf("cannot parse cgroup line %q", line)
 		}
 		if strings.HasPrefix(line, "0::") {
 			cgroup = line[3:]
@@ -88,7 +87,7 @@ func getCgroupProcess(procFile string, allowRoot bool) (string, error) {
 		}
 	}
 	if len(cgroup) == 0 || (!allowRoot && cgroup == "/") {
-		return "", errors.Errorf("could not find cgroup mount in %q", procFile)
+		return "", fmt.Errorf("could not find cgroup mount in %q", procFile)
 	}
 	return cgroup, nil
 }
@@ -133,7 +132,7 @@ func moveUnderCgroup(cgroup, subtree string, processes []uint32) error {
 		line := scanner.Text()
 		parts := strings.SplitN(line, ":", 3)
 		if len(parts) != 3 {
-			return errors.Errorf("cannot parse cgroup line %q", line)
+			return fmt.Errorf("cannot parse cgroup line %q", line)
 		}
 
 		// root cgroup, skip it
diff --git a/utils/utils_windows.go b/utils/utils_windows.go
index 1d017f5ae..18f232116 100644
--- a/utils/utils_windows.go
+++ b/utils/utils_windows.go
@@ -3,7 +3,7 @@
 
 package utils
 
-import "github.com/pkg/errors"
+import "errors"
 
 func RunUnderSystemdScope(pid int, slice string, unitName string) error {
 	return errors.New("not implemented for windows")