Upgrade dependencies

Author: navro

.ruby-version

@@ -1 +1 @@
-2.5.1
+2.5.3

Gemfile

@@ -3,7 +3,7 @@
 source 'https://rubygems.org'
 
 # Do not forget to update in .ruby-version and .circleci/config.yml
-ruby '2.5.1'
+ruby '2.5.3'
 
 gem 'rails', '~> 5.2'
 gem 'coffee-rails'

Gemfile.lock

@@ -171,7 +171,7 @@ GEM
       activerecord
       kaminari-core (= 1.1.1)
     kaminari-core (1.1.1)
-    loofah (2.2.2)
+    loofah (2.2.3)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
@@ -186,7 +186,7 @@ GEM
     msgpack (1.2.4)
     multi_json (1.13.1)
     nio4r (2.3.1)
-    nokogiri (1.8.4)
+    nokogiri (1.8.5)
       mini_portile2 (~> 2.3.0)
     orm_adapter (0.5.0)
     pagedown-bootstrap-rails (2.1.4)
@@ -206,7 +206,7 @@ GEM
       pry (>= 0.10.4)
     public_suffix (3.0.2)
     puma (3.12.0)
-    rack (2.0.5)
+    rack (2.0.6)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.2.1)