cmd/podman: 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.

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

1 files changed, 3 insertions, 9 deletions

diff --git a/cmd/podman/volumes/rm.go b/cmd/podman/volumes/rm.go
index 2012b7d3a..c160b8623 100644
--- a/cmd/podman/volumes/rm.go
+++ b/cmd/podman/volumes/rm.go
@@ -2,6 +2,7 @@ package volumes
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"strings"
 
@@ -11,7 +12,6 @@ import (
 	"github.com/containers/podman/v4/cmd/podman/utils"
 	"github.com/containers/podman/v4/libpod/define"
 	"github.com/containers/podman/v4/pkg/domain/entities"
-	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 )
 
@@ -80,15 +80,9 @@ func rm(cmd *cobra.Command, args []string) error {
 }
 
 func setExitCode(err error) {
-	cause := errors.Cause(err)
-	switch {
-	case cause == define.ErrNoSuchVolume:
+	if errors.Is(err, define.ErrNoSuchVolume) || strings.Contains(err.Error(), define.ErrNoSuchVolume.Error()) {
 		registry.SetExitCode(1)
-	case strings.Contains(cause.Error(), define.ErrNoSuchVolume.Error()):
-		registry.SetExitCode(1)
-	case cause == define.ErrVolumeBeingUsed:
-		registry.SetExitCode(2)
-	case strings.Contains(cause.Error(), define.ErrVolumeBeingUsed.Error()):
+	} else if errors.Is(err, define.ErrVolumeBeingUsed) || strings.Contains(err.Error(), define.ErrVolumeBeingUsed.Error()) {
 		registry.SetExitCode(2)
 	}
 }