alba.gemspec in alba-2.4.3 vs alba.gemspec in alba-3.0.0

@@ -8,10 +8,10 @@
 
   spec.summary       = 'Alba is the fastest JSON serializer for Ruby.'
   spec.description   = "Alba is the fastest JSON serializer for Ruby. It focuses on performance, flexibility and usability."
   spec.homepage      = 'https://github.com/okuramasafumi/alba'
   spec.license       = 'MIT'
-  spec.required_ruby_version = Gem::Requirement.new('>= 2.7.0')
+  spec.required_ruby_version = Gem::Requirement.new('>= 3.0.0')
 
   spec.metadata = {
     'bug_tracker_uri' => 'https://github.com/okuramasafumi/alba/issues',
     'changelog_uri' => 'https://github.com/okuramasafumi/alba/blob/main/CHANGELOG.md',
     'documentation_uri' => 'https://rubydoc.info/github/okuramasafumi/alba',