Installation with extra redis doesn't install redis

[Tony Findeisen]

I execute pip install "Flask-Limiter[redis]"
and get WARNING: flask-limiter 2.3.0 does not provide the extra 'redis'.

[Ali-Akber Saifee]

Thanks for the report. This is pretty bizarre, seems like I never actually added that in the package and only in the documentation 🤦. I'll cut a 2.3.1 release shortly to address this.

[Ali-Akber Saifee]

Resolved in 2.3.1

[Tony Findeisen]

Thanks for fixing this so quickly.