Update rubocop to version 0.93.1

Gemfile.lock

@@ -42,12 +42,12 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
     archive-zip (0.11.0)
       io-like (~> 0.3.0)
     arel (9.0.0)
-    ast (2.4.0)
+    ast (2.4.1)
     awesome_print (1.8.0)
     bcrypt (3.1.11)
     bindex (0.5.0)
@@ -57,13 +57,13 @@ GEM
     bugsnag (6.8.0)
       concurrent-ruby (~> 1.0)
     builder (3.2.3)
-    capybara (3.10.0)
+    capybara (3.33.0)
       addressable
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
       rack (>= 1.6.0)
       rack-test (>= 0.6.3)
-      regexp_parser (~> 1.2)
+      regexp_parser (~> 1.5)
       xpath (~> 3.2)
     childprocess (0.9.0)
       ffi (~> 1.0, >= 1.0.11)
@@ -146,33 +146,32 @@ GEM
       mimemagic (~> 0.3.2)
     method_source (0.8.2)
     mimemagic (0.3.2)
-    mini_mime (1.0.1)
-    mini_portile2 (2.3.0)
+    mini_mime (1.0.2)
+    mini_portile2 (2.4.0)
     minitest (5.11.3)
     msgpack (1.2.2)
     multi_json (1.13.1)
     nenv (0.3.0)
     newrelic_rpm (5.4.0.347)
     nio4r (2.3.1)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.10)
+      mini_portile2 (~> 2.4.0)
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    parallel (1.12.1)
-    parser (2.5.0.0)
-      ast (~> 2.4.0)
+    parallel (1.19.2)
+    parser (2.7.2.0)
+      ast (~> 2.4.1)
     pg (0.21.0)
-    powerpack (0.1.1)
     pry (0.10.4)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
     pry-nav (0.2.4)
       pry (>= 0.9.10, < 0.11.0)
-    public_suffix (3.0.3)
+    public_suffix (4.0.6)
     puma (3.12.0)
-    rack (2.0.5)
+    rack (2.2.3)
     rack-mini-profiler (1.0.0)
       rack (>= 1.2.0)
     rack-protection (2.0.4)
@@ -219,8 +218,9 @@ GEM
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
     redis (4.0.2)
-    regexp_parser (1.2.0)
+    regexp_parser (1.8.2)
     require_all (2.0.0)
+    rexml (3.2.4)
     rollbar (2.18.0)
       multi_json
     rspec (3.8.0)
@@ -244,14 +244,18 @@ GEM
       rspec-mocks (~> 3.8.0)
       rspec-support (~> 3.8.0)
     rspec-support (3.8.0)
-    rubocop (0.52.1)
+    rubocop (0.93.1)
       parallel (~> 1.10)
-      parser (>= 2.4.0.2, < 3.0)
-      powerpack (~> 0.1)
+      parser (>= 2.7.1.5)
       rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8)
+      rexml
+      rubocop-ast (>= 0.6.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (~> 1.0, >= 1.0.1)
-    ruby-progressbar (1.10.0)
+      unicode-display_width (>= 1.4.0, < 2.0)
+    rubocop-ast (0.8.0)
+      parser (>= 2.7.1.5)
+    ruby-progressbar (1.10.1)
     rubyzip (1.2.2)
     sass (3.5.7)
       sass-listen (~> 4.0.0)
@@ -306,7 +310,7 @@ GEM
       thread_safe (~> 0.1)
     uglifier (4.1.19)
       execjs (>= 0.3.0, < 3)
-    unicode-display_width (1.3.0)
+    unicode-display_width (1.7.0)
     web-console (3.7.0)
       actionview (>= 5.0)
       activemodel (>= 5.0)