refactor: urfave v2

cli/updater/updater.go

@@ -23,21 +23,23 @@ import (
 	dockerclient "github.com/docker/docker/client"
 
 	"coopcloud.tech/abra/pkg/log"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 const SERVER = "localhost"
 
 var majorUpdate bool
 var majorFlag = &cli.BoolFlag{
-	Name:        "major, m",
+	Name:        "major",
+	Aliases:     []string{"m"},
 	Usage:       "Also check for major updates",
 	Destination: &majorUpdate,
 }
 
 var updateAll bool
 var allFlag = &cli.BoolFlag{
-	Name:        "all, a",
+	Name:        "all",
+	Aliases:     []string{"a"},
 	Usage:       "Update all deployed apps",
 	Destination: &updateAll,
 }
@@ -480,9 +482,9 @@ func newAbraApp(version, commit string) *cli.App {
                          |_|
 `,
 		Version: fmt.Sprintf("%s-%s", version, commit[:7]),
-		Commands: []cli.Command{
-			Notify,
-			UpgradeApp,
+		Commands: []*cli.Command{
+			&Notify,
+			&UpgradeApp,
 		},
 	}