Update README.md

README.md

@@ -68,7 +68,7 @@ To contribute:
 In order to publish a new release:
 * develop and test features and changes
 * update `manifest.json` (update version and other applicable attributes ie update description, modify permissions, etc..)
-* create zip file: `zip -r adyen-testcards-ext.zip ./ -x "./e2e/*" ".git/*" "./chrome-store-assets/*" `
+* create a new release: the `package-extension.yml` workflow will package the extension in a zip file and add it to the assets of the new release
 * upload zip file to Chrome Web Store
 
 **Note**: the list of cards, giftcards, etc.. are saved (as JSON) on local storage. If the JSON format changes then the existing users might be affected (breaking change?).