Merge pull request #458 from y-yagi/bundle-update-2018-02-28-231431

Bundle Update on 2018-02-28

Gemfile.lock

@@ -54,7 +54,7 @@ GEM
       actionpack (>= 4.0)
     benchmark-ips (2.7.2)
     bindex (0.5.0)
-    brakeman (4.1.1)
+    brakeman (4.2.0)
     builder (3.2.3)
     byebug (10.0.0)
     capybara (2.18.0)
@@ -97,7 +97,7 @@ GEM
     docile (1.1.5)
     domain_name (0.5.20170404)
       unf (>= 0.0.5, < 1.0.0)
-    doorkeeper (4.2.6)
+    doorkeeper (4.3.0)
       railties (>= 4.2)
     dotenv (2.2.1)
     dotenv-rails (2.2.1)
@@ -113,7 +113,7 @@ GEM
     execjs (2.7.0)
     faraday (0.12.2)
       multipart-post (>= 1.2, < 3)
-    ffi (1.9.21)
+    ffi (1.9.23)
     garage-doorkeeper (2.0.0)
       doorkeeper (>= 2.0.0)
     geocoder (1.4.5)
@@ -230,7 +230,7 @@ GEM
       rack
     rack-mini-profiler (0.10.7)
       rack (>= 1.2.0)
-    rack-test (0.8.2)
+    rack-test (0.8.3)
       rack (>= 1.0, < 3)
     rails (5.2.0.rc1)
       actioncable (= 5.2.0.rc1)