fixes

Author: andreibondarev

Gemfile

@@ -8,3 +8,4 @@ gemspec
 gem "rake", "~> 13.0"
 
 gem "rspec", "~> 3.0"
+gem "standard", "~> 1.28.0"

Gemfile.lock

@@ -7,12 +7,22 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
+    ast (2.4.2)
     diff-lcs (1.5.0)
     faraday (2.7.4)
       faraday-net_http (>= 2.0, < 3.1)
       ruby2_keywords (>= 0.0.4)
     faraday-net_http (3.0.2)
+    json (2.6.3)
+    language_server-protocol (3.17.0.3)
+    lint_roller (1.0.0)
+    parallel (1.23.0)
+    parser (3.2.2.1)
+      ast (~> 2.4.1)
+    rainbow (3.1.1)
     rake (13.0.6)
+    regexp_parser (2.8.0)
+    rexml (3.2.5)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)
@@ -26,15 +36,45 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
     rspec-support (3.12.0)
+    rubocop (1.50.2)
+      json (~> 2.3)
+      parallel (~> 1.10)
+      parser (>= 3.2.0.0)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.28.0, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.28.0)
+      parser (>= 3.2.1.0)
+    rubocop-performance (1.16.0)
+      rubocop (>= 1.7.0, < 2.0)
+      rubocop-ast (>= 0.4.0)
+    ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
+    standard (1.28.0)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.50.2)
+      standard-custom (~> 1.0.0)
+      standard-performance (~> 1.0.1)
+    standard-custom (1.0.0)
+      lint_roller (~> 1.0)
+    standard-performance (1.0.1)
+      lint_roller (~> 1.0)
+      rubocop-performance (~> 1.16.0)
+    unicode-display_width (2.4.2)
 
 PLATFORMS
   x86_64-darwin-19
+  x86_64-linux
 
 DEPENDENCIES
   cohere-ruby!
   rake (~> 13.0)
   rspec (~> 3.0)
+  standard (~> 1.28.0)
 
 BUNDLED WITH
    2.4.0