itax_code.gemspec in itax_code-0.3.0 vs itax_code.gemspec in itax_code-0.4.0

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require_relative "lib/itax_code/version"
 
 Gem::Specification.new do |spec|
   spec.name = "itax_code"
   spec.version = ItaxCode::VERSION
@@ -21,6 +23,7 @@
 
   spec.bindir = "exe"
   spec.executables = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
   spec.add_dependency "activesupport"
+  spec.metadata["rubygems_mfa_required"] = "true"
 end