diff --git a/.rubocop.yml b/.rubocop.yml
index d2dbe5b..3c04d28 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -7,6 +7,7 @@ inherit_gem:
 AllCops:
   Exclude:
     - 'spec/**/*'
+  SuggestExtensions: false
 
 Style/MethodCallWithoutArgsParentheses:
   Enabled: false
@@ -17,7 +18,7 @@ Style/StringLiterals:
 Layout/EmptyLineAfterGuardClause:
   Enabled: false
 
-Metrics/LineLength:
+Layout/LineLength:
   Max: 120
   AllowedPatterns:
     - '^\s*#'
@@ -30,3 +31,6 @@ Style/ClassMethodsDefinitions:
 
 Naming/FileName:
   Enabled: false
+
+Style/SpecialGlobalVars:
+  Enabled: false
diff --git a/money.gemspec b/money.gemspec
index 3c1e69f..a3fbc90 100644
--- a/money.gemspec
+++ b/money.gemspec
@@ -1,8 +1,6 @@
 # -*- encoding: utf-8 -*-
 # frozen_string_literal: true
 
-require 'English'
-
 require_relative "lib/money/version"
 
 Gem::Specification.new do |s|
@@ -27,7 +25,7 @@ Gem::Specification.new do |s|
 
   s.required_ruby_version = '>= 3.0'
 
-  s.files = %x(git ls-files).split($INPUT_RECORD_SEPARATOR)
+  s.files = %x(git ls-files).split($/)
   s.executables   = s.files.grep(%r{^bin/}) { |f| File.basename(f) }
   s.require_paths = ["lib"]
 end