quality.gemspec in quality-39.0.1 vs quality.gemspec in quality-40.0.0

@@ -16,11 +16,11 @@
     "Continuous Integration"
   spec.email         = ['[e-mail]']
   spec.summary       = 'Code quality ratchet for Ruby'
   spec.homepage      = 'https://github.com/apiology/quality'
   spec.license       = 'MIT license'
-  spec.required_ruby_version = '>= 2.6'
+  spec.required_ruby_version = '>= 2.7'
   spec.files = Dir['CODE_OF_CONDUCT.md', 'LICENSE.txt', 'README.md',
                    '{lib}/quality.rb',
                    '{lib}/quality/**/*.rb',
                    'quality.gemspec']
   spec.bindir        = 'exe'
@@ -65,11 +65,11 @@
   # per version advice here - locks quality gem version with rubocop
   # version to avoid unexplained metric-changing surprises:
   #
   # https://github.com/bbatsov/rubocop#installation
   spec.add_runtime_dependency('mdl')
-  spec.add_runtime_dependency('rubocop', '~> 1.22.0')
+  spec.add_runtime_dependency('rubocop', '~> 1.39.0')
   # 0.2.0 had a fatal bug
   # 0.3.0 introduces config files
   spec.add_runtime_dependency('bigfiles', ['>= 0.3.0', '!= 0.2.0'])
   spec.add_runtime_dependency('brakeman')
   spec.add_runtime_dependency('high_water_mark')
@@ -86,6 +86,9 @@
   # 3.6.6 was a buggy release, see seattlerb/ruby_parser#183
   spec.add_runtime_dependency('ruby_parser', ['>= 3.2.2', '!= 3.6.6'])
 
   # cane has an unadvertised dependency on json
   spec.add_runtime_dependency('json')
+  spec.metadata = {
+    'rubygems_mfa_required' => 'true',
+  }
 end