I've attached a patch that resolves the deprecation warnings.
mattdanger → created an issue.
I can confirm that @rpayanm's suggestion in #5 is a working solution. Thanks for the tip Rolando!
+1 to off by default as @longwave suggested
We were seeing the same duplicate Mention entity issues with our nodes. Whenever we edited or resaved a node a duplicate mention entity would be created. @lunatic, your patch fixed this issue for us. Nice work.
+1 for this patch. We have been using it on a large D10 project for the past few months with success. It helped us meet our accessibility initiatives.
For anyone searching for a solution to this issue: We resolved this by sending "openid email profile" as one string, with the scopes space delimited. We sent this with the token request, instead of the UserInfo request
Rerolled patch for 2.x.