Bump devise from 4.6.2 to 4.7.0 (#63)

Bumps [devise](https://github.com/plataformatec/devise) from 4.6.2 to 4.7.0.
- [Release notes](https://github.com/plataformatec/devise/releases)
- [Changelog](https://github.com/plataformatec/devise/blob/master/CHANGELOG.md)
- [Commits](heartcombo/devise@v4.6.2...v4.7.0)

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

Gemfile

@@ -6,7 +6,7 @@ ruby "2.6.2"
 
 gem "rails", "~> 5.2"
 gem "doorkeeper", "~> 5.1.0"
-gem "devise", "~> 4.6"
+gem "devise", "~> 4.7"
 
 gem "faker"
 gem "jquery-rails"

Gemfile.lock

@@ -44,16 +44,16 @@ GEM
       tzinfo (~> 1.1)
     arel (9.0.0)
     ast (2.4.0)
-    bcrypt (3.1.12)
+    bcrypt (3.1.13)
     builder (3.2.3)
     coderay (1.1.2)
     concurrent-ruby (1.1.5)
     crass (1.0.4)
     database_cleaner (1.7.0)
-    devise (4.6.2)
+    devise (4.7.0)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 4.1.0, < 6.0)
+      railties (>= 4.1.0)
       responders
       warden (~> 1.2.3)
     diff-lcs (1.3)
@@ -143,9 +143,9 @@ GEM
     rb-inotify (0.10.0)
       ffi (~> 1.0)
     redcarpet (3.5.0)
-    responders (2.4.1)
-      actionpack (>= 4.2.0, < 6.0)
-      railties (>= 4.2.0, < 6.0)
+    responders (3.0.0)
+      actionpack (>= 5.0)
+      railties (>= 5.0)
     rollbar (2.21.0)
     rspec-core (3.8.0)
       rspec-support (~> 3.8.0)
@@ -210,7 +210,7 @@ PLATFORMS
 DEPENDENCIES
   coderay
   database_cleaner
-  devise (~> 4.6)
+  devise (~> 4.7)
   doorkeeper (~> 5.1.0)
   factory_bot_rails
   faker