refactor: urfave v2

cli/server/prune.go

@@ -9,13 +9,14 @@ import (
 	"coopcloud.tech/abra/pkg/formatter"
 	"coopcloud.tech/abra/pkg/log"
 	"github.com/docker/docker/api/types/filters"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 var allFilter bool
 
 var allFilterFlag = &cli.BoolFlag{
-	Name:        "all, a",
+	Name:        "all",
+	Aliases:     []string{"a"},
 	Usage:       "Remove all unused images not just dangling ones",
 	Destination: &allFilter,
 }
@@ -23,7 +24,8 @@ var allFilterFlag = &cli.BoolFlag{
 var volumesFilter bool
 
 var volumesFilterFlag = &cli.BoolFlag{
-	Name:        "volumes, v",
+	Name:        "volumes",
+	Aliases:     []string{"v"},
 	Usage:       "Prune volumes. This will remove app data, Be Careful!",
 	Destination: &volumesFilter,
 }