Update rubocop to version 0.83.0

Gemfile.lock

@@ -96,7 +96,7 @@ GEM
     io-like (0.3.0)
     jaro_winkler (1.5.4)
     locale (2.1.2)
-    loofah (2.4.0)
+    loofah (2.5.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -105,19 +105,19 @@ GEM
       mimemagic (~> 0.3.2)
     maruku (0.7.3)
     method_source (1.0.0)
-    mimemagic (0.3.4)
+    mimemagic (0.3.5)
     mini_magick (4.10.1)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.14.0)
+    minitest (5.14.1)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
     nio4r (2.5.2)
     nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
     open_uri_redirections (0.2.1)
     parallel (1.19.1)
-    parser (2.7.1.0)
+    parser (2.7.1.2)
       ast (~> 2.4.0)
     pkg-config (1.3.2)
     prometheus_exporter (0.5.1)
@@ -164,14 +164,13 @@ GEM
     reverse_markdown (1.4.0)
       nokogiri
     rexml (3.2.4)
-    rubocop (0.80.1)
-      jaro_winkler (~> 1.5.1)
+    rubocop (0.83.0)
       parallel (~> 1.10)
       parser (>= 2.7.0.1)
       rainbow (>= 2.2.2, < 4.0)
       rexml
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 1.7)
+      unicode-display_width (>= 1.4.0, < 2.0)
     rubocop-performance (1.5.2)
       rubocop (>= 0.71.0)
     ruby-progressbar (1.10.1)
@@ -188,7 +187,7 @@ GEM
     selenium-webdriver (3.142.7)
       childprocess (>= 0.5, < 4.0)
       rubyzip (>= 1.2.2)
-    solargraph (0.38.5)
+    solargraph (0.39.7)
       backport (~> 1.1)
       benchmark
       bundler (>= 1.17.2)
@@ -201,23 +200,23 @@ GEM
       rubocop (~> 0.52)
       thor (~> 1.0)
       tilt (~> 2.0)
-      yard (~> 0.9)
-    sprockets (3.7.2)
+      yard (~> 0.9, >= 0.9.24)
+    sprockets (4.0.0)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-rails (3.2.1)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     text (1.3.1)
-    thor (0.20.3)
+    thor (1.0.1)
     thread_safe (0.3.6)
     tilt (2.0.10)
     tzinfo (1.2.7)
       thread_safe (~> 0.1)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
-    unicode-display_width (1.6.1)
+    unicode-display_width (1.7.0)
     vcr (5.1.0)
     web-console (3.7.0)
       actionview (>= 5.0)
@@ -235,7 +234,7 @@ GEM
       pkg-config
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    yard (0.9.24)
+    yard (0.9.25)
 
 PLATFORMS
   ruby