set faraday adapter to excon by default (#6)

lib/applicaster/accounts.rb

@@ -42,7 +42,7 @@ def connection(options = {})
           # conn.response :logger, Logger.new(STDOUT)
           conn.response :raise_error
 
-          conn.adapter Faraday.default_adapter
+          conn.adapter config.faraday_adapter
         end
       end
 

lib/applicaster/accounts/configuration.rb

@@ -23,6 +23,8 @@ class Configuration
       attribute :timeout, Float,
         default: 1
 
+      attribute :faraday_adapter, nil, default: :excon
+
 
       def default_base_url
         ENV["ACCOUNTS_BASE_URL"] || "https://accounts.applicaster.com/"

lib/omniauth-applicaster/version.rb

@@ -1,5 +1,5 @@
 module OmniAuth
   module Applicaster
-    VERSION = "1.6.1"
+    VERSION = "1.7.0"
   end
 end

omniauth-applicaster.gemspec

@@ -26,5 +26,6 @@ Gem::Specification.new do |spec|
   spec.add_dependency "omniauth-oauth2"
   spec.add_dependency "faraday", "~> 0.9.1"
   spec.add_dependency "faraday_middleware"
+  spec.add_dependency "excon"
   spec.add_dependency "virtus"
 end

spec/lib/applicaster/accounts/configuration_spec.rb

@@ -8,6 +8,7 @@
       client_secret: nil,
       retries: 2,
       timeout: 1.0,
+      faraday_adapter: :excon,
     })
   end