update.json

{
    "version": "v13.1",
    "versionCode": 131,
    "zipUrl": "https://github.com/chiteroman/PlayIntegrityFix/releases/download/v13.1/PlayIntegrityFix_v13.1.zip",
    "changelog": "https://raw.githubusercontent.com/chiteroman/PlayIntegrityFix/main/changelog.md"
}