omniauth-facebook not returning email - omniauth

Question

We just updated our ruby version to 2.0 from 1.9.3. From what I can tell we haven't updated omniauth omniauth-facebook or oauth in the upgrade. The upgrade however broke facebook login. Looking at the logs I don't see an email coming back in the omniauth hash.
Here's my initializer, which loads my yml file where I define the secret and whatnot.
omniauth.rb initializer
class OmniAuthConfig
class << self
def load(file = 'omniauth.yml')
configuration_file = File.join(Rails.root, 'config', file)
if File.exists?(configuration_file)
File.open(configuration_file) do |configuration|
configuration = YAML.load(configuration)[Rails.env.to_sym]
configuration.each do |key, value|
cattr_accessor(key)
send("#{key}=", value)
end
end
end
end
end
end
OmniAuthConfig.load
Rails.application.config.middleware.use OmniAuth::Builder do
provider :facebook,
OmniAuthConfig.facebook_api_key,
OmniAuthConfig.facebook_api_secret,
scope: 'email',
client_options: { ssl: { ca_file: "/etc/ssl/certs/ca-certificates.crt" } }
end
Censored logs:
--- !ruby/hash:OmniAuth::AuthHash
provider: facebook
uid:
info: !ruby/hash:OmniAuth::AuthHash::InfoHash
image: http://graph.facebook.com//picture?type=square
credentials: !ruby/hash:OmniAuth::AuthHash
token: HUGE_TOKEN_STRING
expires_at: 1485547306
expires: true
extra: !ruby/hash:OmniAuth::AuthHash
raw_info: !binary |-
HASH_THINGY