iPad Pro still giving same error in 2.15.0 version

got same error like conversation in this link:

and I updated openvidu-browser to 2.15.0, but still getting same error in iPad app.

iPad version: iPad Pro 2020 (256gb)
openvidu-browser: 2.15.0
iPad iOS version: 14.0.1

I tried openvidu-browser 2.15.1-alpha2 mentioned in this link:

but still same error:

I saw in your code, you are using platform.js for detect browsers and apps.

but this is still supporting till safari 13 and latest ipad pro safari version is 14