Is the gem being updated for the latest version of Sendgrid #53
Description
Hi there,
I recently stumbled on this gem, its a while since anything has been done but keen to know if this is gem works on the current API.
I see that there is a branch for V3 in the code for the API but as far as I can see it isnt in the gem that is packed for 1.4.0 when I add it to the gemfile.
Also I cant see that an api_user is used anymore, its just Bearer api_key - so has anyone updated this in the forks to get this working?