fix: handle more appropriately

cli/app/rollback.go

@@ -93,7 +93,8 @@ recipes.
 			}
 
 			if len(availableDowngrades) == 0 {
-				logrus.Fatal("no available downgrades, you're on latest")
+				logrus.Info("no available downgrades, you're on oldest ✌️")
+				return nil
 			}
 		}
 

cli/app/upgrade.go

@@ -101,8 +101,8 @@ recipes.
 			}
 
 			if len(availableUpgrades) == 0 && !internal.Force {
-				logrus.Fatal("no available upgrades, you're on latest")
+				logrus.Info("no available upgrades, you're on latest ✌️")
-				availableUpgrades = versions
+				return nil
 			}
 		}