remove unused param

action.yml

@@ -25,11 +25,6 @@ inputs:
         error: Fail the action with an error message
         ignore: Do not output any warnings or errors, the action does not fail
     default: 'warn'
-  retention-days:
-    description: >
-      Duration after which artifact will expire in days. 0 means using default retention.
-      Minimum 1 day.
-      Maximum 90 days unless changed from the repository settings page.
   token:
     description: GitHub Access Token
     required: false

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nextcloud-artifacts-action",
-  "version": "1.0.0",
+  "version": "2.0.0",
   "description": "",
   "main": "lib/nextcloud-artifacts.js",
   "scripts": {