Lint.

app/controllers/concerns/taxed_income.rb

@@ -31,8 +31,8 @@ def state_tax(income:)
   end
 
   def net_income(annual_income:)
-    income = annual_income - (fica_tax(income:annual_income) + federal_tax(income:annual_income) + state_tax(income:annual_income))
+    income = annual_income - (fica_tax(income: annual_income) + federal_tax(income: annual_income) + state_tax(income: annual_income))
 
     @net_income ||= NetIncomeCalculator.call(annual_income: income)
   end
-end
+end

app/services/federal_tax_calculator.rb

@@ -19,4 +19,4 @@ def calculate
     rated = bracket.rate * taxable_at_bracket_rate
     rated + bracket.cumulative
   end
-end
+end

app/services/fica_tax_calculator.rb

@@ -12,4 +12,4 @@ def call
   private
 
   attr_accessor :income
-end
+end

app/services/net_income_calculator.rb

@@ -20,4 +20,4 @@ def calculate_incomes
     self.quarterly_income = annual_income / 4
     self.biannual_income = annual_income / 2
   end
-end
+end

app/services/state_tax_calculator.rb

@@ -13,5 +13,4 @@ def call
   private
 
   attr_accessor :income
-
-end
+end

config/application.rb

@@ -24,8 +24,8 @@ class Application < Rails::Application
     config.load_defaults 7.0
 
     # Load in all modules
-    config.autoload_paths << Rails.root.join('lib', 'modules')
-    config.eager_load_paths << Rails.root.join('lib', 'modules')
+    config.autoload_paths << Rails.root.join("lib", "modules")
+    config.eager_load_paths << Rails.root.join("lib", "modules")
 
     # Configuration for the application, engines, and railties goes here.
     #

lib/modules/callable.rb

@@ -6,4 +6,4 @@ def call(**args)
       new(**args).call
     end
   end
-end
+end