rays.gemspec in rays-0.1.37 vs rays.gemspec in rays-0.1.38

@@ -15,22 +15,22 @@
   ext   = Rays::Extension
   name  = ext.name.downcase
   rdocs = glob.call *%w[README .doc/ext/**/*.cpp]
 
   s.name        = name
+  s.version     = ext.version
+  s.license     = 'MIT'
   s.summary     = 'A Drawing Engine using OpenGL.'
   s.description = 'This library helps you to develop graphics application with OpenGL.'
-  s.version     = ext.version
+  s.authors     = %w[xordog]
+  s.email       = '[e-mail]'
+  s.homepage    = "https://github.com/xord/rays"
 
-  s.authors  = %w[xordog]
-  s.email    = '[e-mail]'
-  s.homepage = "https://github.com/xord/rays"
-
   s.platform              = Gem::Platform::RUBY
-  s.required_ruby_version = '>= 2.7.0'
+  s.required_ruby_version = '>= 3.0.0'
 
-  s.add_runtime_dependency 'xot',  '~> 0.1.36'
-  s.add_runtime_dependency 'rucy', '~> 0.1.36'
+  s.add_runtime_dependency 'xot',  '~> 0.1.37'
+  s.add_runtime_dependency 'rucy', '~> 0.1.37'
 
   s.add_development_dependency 'rake'
   s.add_development_dependency 'test-unit'
 
   s.files            = `git ls-files`.split $/