`JWT::Verify` is gone in ruby-jwt v2.9.0

[nov]

this code causes uninitialized constant JWT::Verify
https://github.com/zquestz/omniauth-google-oauth2/blob/827978dba46af03ca1ea1586bf475228f21b1336/lib/omniauth/strategies/google_oauth2.rb#L79C13-L79C24

[v-kumar]

Need to use Claims.verify. See jwt/ruby-jwt@e6652b7#diff-22f4e5dc19830d5887625163d445741fb0559bf9207c849e645dacebd77acb08L116

[zquestz]

Would definitely take a PR, I doubt claims.verify works in older versions based on this PR, and I don't want to break people using older versions...

[nov]

are you OK with such changes?
#464