How to Install ruby-webfinger in Ubuntu 18.04

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Install ruby-webfinger by entering the following commands in the terminal:

sudo apt update
sudo apt install ruby-webfinger

Description:

Ruby WebFinger client library

Ruby WebFinger client library, following IETF WebFinger WG spec updates. . WebFinger is the core of OpenID Connect Discovery.

Homepage: https://github.com/nov/webfinger

Version: 1.0.2-2

Section: universe/ruby