Fix country code length for non EN locale

[vbrazo]

Why

Faker::Address.country_code follows the ISO country code country codes.

All locale files should use the en/address.yml for country_code to get the country code, regardless of what Faker::Config.locale is set.

How

Remove the country_code key from the non-EN locale files. Now, all locales will default the country_code to the en.address.yml, which follows the ISO 3166 standard.

Closes #2646.

[stefannibrasil]

Thank you!

[ghost]

Hi,
does it make sense, not to use the Faker::Config.locale, I18n respectively for the country code?
If Faker::Address.xyz is called, the street_name/city/... responded is based on the I18n but the country code is selected randomly?
e.g.

irb(main):006:0> I18n.locale = 'da-DK'
=> "da-DK"
irb(main):009:0> Faker::Address.country_code
=> "CR"
irb(main):010:0> Faker::Address.city
=> "Jydelund"

Thank you for your feedback & happy new year
Philipp

[stefannibrasil]

Hi, @PhiliGor It looks like these keys did not take into consideration the locales. Thanks! Could you open an issue to initiate a discussion? We have some templates. Thank you!