Add rubocop

Author: biow0lf

Gemfile

@@ -7,5 +7,10 @@ gemspec
 
 gem "rake"
 gem "rspec"
-gem "standard"
 gem "simplecov", require: false
+gem "standard", require: false
+gem "rubocop", require: false
+gem "rubocop-disable_syntax", require: false
+gem "rubocop-performance", require: false
+gem "rubocop-rake", require: false
+gem "rubocop-rspec", require: false

Gemfile.lock

@@ -48,10 +48,18 @@ GEM
     rubocop-ast (1.44.0)
       parser (>= 3.3.7.2)
       prism (~> 1.4)
+    rubocop-disable_syntax (0.1.1)
+      rubocop (>= 1.50)
     rubocop-performance (1.25.0)
       lint_roller (~> 1.1)
       rubocop (>= 1.75.0, < 2.0)
       rubocop-ast (>= 1.38.0, < 2.0)
+    rubocop-rake (0.7.1)
+      lint_roller (~> 1.1)
+      rubocop (>= 1.72.1)
+    rubocop-rspec (3.5.0)
+      lint_roller (~> 1.1)
+      rubocop (~> 1.72, >= 1.72.1)
     ruby-progressbar (1.13.0)
     simplecov (0.22.0)
       docile (~> 1.1)
@@ -82,6 +90,11 @@ DEPENDENCIES
   errbit_plugin!
   rake
   rspec
+  rubocop
+  rubocop-disable_syntax
+  rubocop-performance
+  rubocop-rake
+  rubocop-rspec
   simplecov
   standard