Bump addressable from 2.6.0 to 2.7.0

Bumps [addressable](https://github.com/sporkmonger/addressable) from 2.6.0 to 2.7.0.
- [Release notes](https://github.com/sporkmonger/addressable/releases)
- [Changelog](https://github.com/sporkmonger/addressable/blob/master/CHANGELOG.md)
- [Commits](sporkmonger/addressable@addressable-2.6.0...addressable-2.7.0)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -55,8 +55,8 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.6.0)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
     aliyun-sdk (0.7.3)
       nokogiri (~> 1.6)
       rest-client (~> 2.0)