rtesseract.gemspec in rtesseract-3.1.2 vs rtesseract.gemspec in rtesseract-3.1.3

@@ -18,14 +18,12 @@
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
   spec.files         = Dir.chdir(File.expand_path(__dir__)) do
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   end
+  spec.required_ruby_version = '>= 2.7'
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.add_development_dependency 'bundler', '~> 2'
-  spec.add_development_dependency 'coveralls'
-  spec.add_development_dependency 'rake'
-  spec.add_development_dependency 'rspec'
+  spec.metadata['rubygems_mfa_required'] = 'true'
 end