email Scam?

I received this email which appears to be from an AT&T email address is it a scam?

Dear User,

The Classic version of Yahoo! Mail will be replaced by our new version on 4th of December 2021. So it's time to upgrade, before you lose your email access.

Please take the following steps:

1. Click on the link below using the device you wish to begin this short verification.:

Verify Here

Thanks for using AT&T!

Sincerely,

The AT&T Team

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