My bcrypt gem isnt working

Question

I have successfully installed bcrypt - 3.1.7, and bundle installed after that.

However, the bcrypt gem doesnt show up in the list, when I try to bundle show bcrypt, it says:

Could not find gem 'bcrypt'. 

Also, when I do:

gem 'bcrypt', '~> 3.1.7'

it says:

ERROR: While executing gem.. (Gem::CommandLineError) Unknown command bcrypt

What should I do?

Answer 1

instead of:

gem 'bcrypt', '~> 3.1.7'

try:

gem install bcrypt -v 3.1.7