ykxutils.gemspec in ykxutils-0.1.3 vs ykxutils.gemspec in ykxutils-0.1.4

@@ -10,11 +10,11 @@
 
   spec.summary       = "New version of utilty function created by yk."
   spec.description   = "New version of utilty function created by yk."
   spec.homepage      = "https://ykominami.github.io/ykxutils"
   spec.license       = "MIT"
-  spec.required_ruby_version = Gem::Requirement.new(">= 2.5.8")
+  spec.required_ruby_version = Gem::Requirement.new(">= 2.6")
 
   # spec.metadata["allowed_push_host"] = "TODO: Set to 'http://mygemserver.com'"
 
   spec.metadata["homepage_uri"] = spec.homepage
   spec.metadata["source_code_uri"] = "https://github.com/ykominami/ykxutils"
@@ -41,6 +41,7 @@
   # Uncomment to register a new dependency of your gem
   # spec.add_dependency "example-gem", "~> 1.0"
 
   # For more information and examples about making a new gem, checkout our
   # guide at: https://bundler.io/guides/creating_gem.html
+  spec.metadata["rubygems_mfa_required"] = "true"
 end