update Gemfile.lock for heroku

Author: tdtds

misc/paas/heroku/Gemfile.lock

@@ -1,6 +1,6 @@
 GIT
   remote: https://github.com/tdiary/tdiary-contrib.git
-  revision: a0252f5d42899b4eced9c69fc6c17ca23046e53b
+  revision: 3afce003bd3db2a5e6e7d0b0c62c3b8270f5b0dd
   specs:
     tdiary-contrib (5.0.9)
       pushbullet_ruby
@@ -28,7 +28,7 @@ GEM
       public_suffix (>= 2.0.2, < 4.0)
     bson (4.3.0)
     byebug (10.0.2)
-    capybara (3.6.0)
+    capybara (3.8.1)
       addressable
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
@@ -38,7 +38,7 @@ GEM
     childprocess (0.9.0)
       ffi (~> 1.0, >= 1.0.11)
     coderay (1.1.2)
-    commonmarker (0.17.11)
+    commonmarker (0.17.13)
       ruby-enum (~> 0.5)
     concurrent-ruby (1.0.5)
     coveralls (0.8.22)
@@ -55,9 +55,9 @@ GEM
     docile (1.3.1)
     emot (0.0.4)
       thor
-    faraday (0.15.2)
+    faraday (0.15.3)
       multipart-post (>= 1.2, < 3)
-    fastimage (2.1.3)
+    fastimage (2.1.4)
     ffi (1.9.25)
     hashie (3.5.7)
     hikidoc (0.1.0)
@@ -85,14 +85,14 @@ GEM
     minitest (5.11.3)
     mongo (2.6.2)
       bson (>= 4.3.0, < 5.0.0)
-    mongoid (6.4.1)
+    mongoid (6.4.2)
       activemodel (>= 5.1, < 6.0.0)
       mongo (>= 2.5.1, < 3.0.0)
     multipart-post (2.0.0)
     nokogiri (1.8.4)
       mini_portile2 (~> 2.3.0)
     oauth (0.5.4)
-    octokit (4.10.0)
+    octokit (4.12.0)
       sawyer (~> 0.8.0, >= 0.5.3)
     omniauth (1.8.1)
       hashie (>= 3.4.6, < 3.6.0)
@@ -143,14 +143,14 @@ GEM
       rake (>= 0.8.1)
     ruby-enum (0.7.2)
       i18n
-    rubyzip (1.2.1)
+    rubyzip (1.2.2)
     sawyer (0.8.1)
       addressable (>= 2.3.5, < 2.6)
       faraday (~> 0.8, < 1.0)
     selenium-webdriver (3.14.0)
       childprocess (~> 0.5)
       rubyzip (~> 1.2)
-    sequel (5.11.0)
+    sequel (5.12.0)
     simplecov (0.16.1)
       docile (~> 1.1)
       json (>= 1.8, < 3)