fix: only list new versions

Closes coop-cloud/organising#192.

cli/app/list.go

@@ -7,6 +7,7 @@ import (
 	abraFormatter "coopcloud.tech/abra/cli/formatter"
 	"coopcloud.tech/abra/pkg/catalogue"
 	"coopcloud.tech/abra/pkg/config"
+	"coopcloud.tech/tagcmp"
 	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
@@ -100,21 +101,32 @@ can take some time.
 						if statusMeta["status"] != "" {
 							status = statusMeta["status"]
 						}
-
 						tableRow = append(tableRow, status, version)
 					} else {
 						tableRow = append(tableRow, status, version)
 					}
 
 					var newUpdates []string
-					updates, err := catalogue.GetRecipeCatalogueVersions(app.Type)
-					if err != nil {
-						logrus.Fatal(err)
-					}
+					if version != "unknown" {
+						updates, err := catalogue.GetRecipeCatalogueVersions(app.Type)
+						if err != nil {
+							logrus.Fatal(err)
+						}
 
-					for _, update := range updates {
-						if update != version {
-							newUpdates = append(newUpdates, update)
+						parsedVersion, err := tagcmp.Parse(version)
+						if err != nil {
+							logrus.Fatal(err)
+						}
+
+						for _, update := range updates {
+							parsedUpdate, err := tagcmp.Parse(update)
+							if err != nil {
+								logrus.Fatal(err)
+							}
+
+							if update != version && parsedUpdate.IsGreaterThan(parsedVersion) {
+								newUpdates = append(newUpdates, update)
+							}
 						}
 					}