Merge pull request #158 from line/domain_name_change

Domain name change from api.line.me to api-data.line.me

Author: kimoto

.travis.yml

@@ -9,9 +9,6 @@ rvm:
 before_install:
   - if [ ${TRAVIS_RUBY_VERSION} = '2.2' ]; then
       gem install bundler -v '< 2';
-    else
-      gem update --system;
-      gem install bundler;
     fi
 script:
   - bundle exec rubocop

lib/line/bot/api.rb

@@ -18,6 +18,7 @@ module Line
   module Bot
     module API
       DEFAULT_ENDPOINT = "https://api.line.me/v2"
+      DEFAULT_BLOB_ENDPOINT = "https://api-data.line.me/v2"
 
       DEFAULT_HEADERS = {
         'Content-Type' => 'application/json; charset=UTF-8',