Merge pull request #461 from doorkeeper-gem/dependabot/bundler/ruboco…

…p-rails_config-1.15.0

Bump rubocop-rails_config from 1.14.3 to 1.15.0

Gemfile.lock

@@ -238,12 +238,11 @@ GEM
     rubocop-performance (1.19.1)
       rubocop (>= 1.7.0, < 2.0)
       rubocop-ast (>= 0.4.0)
-    rubocop-rails (2.21.1)
+    rubocop-rails (2.21.2)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.33.0, < 2.0)
-    rubocop-rails_config (1.14.3)
-      railties (>= 5.0)
+    rubocop-rails_config (1.15.0)
       rubocop (>= 1.48.0)
       rubocop-ast (>= 1.26.0)
       rubocop-md
@@ -268,7 +267,7 @@ GEM
       concurrent-ruby (~> 1.0)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
-    unicode-display_width (2.4.2)
+    unicode-display_width (2.5.0)
     warden (1.2.9)
       rack (>= 2.0.9)
     websocket-driver (0.7.6)