JWT::JWK::EC needs require 'forwardable'

[mengkuan]

Using ruby 2.7.1 and trunk version of jwt (dc946fa), I get the following error when trying to verify a token:

lib/jwt/jwk/ec.rb:6:in `<class:EC>': uninitialized constant JWT::JWK::EC::Forwardable (NameError)

Adding require 'forwardable' to the top of ec.rb resolves this.

[anakinj]

Thanks for the report.

There are some changes to the new algorithms (EC and HMAC) in the making, this also removes the dependency to the forwardable module.

It is all baked into this one PR: #388

[mengkuan]

I see. In this case I'll close this ticket. Thanks!