Update required_ruby_version to ~> 3.1

kudojp · Sep 3, 2023 · 71571b5 · 71571b5
1 parent cfc404d
commit 71571b5
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/async_scheduler.gemspec b/async_scheduler.gemspec
@@ -12,7 +12,10 @@ Gem::Specification.new do |spec|
   spec.description = "This is a task scheduler which implements the FiberScheduler interface"
   spec.homepage = "https://github.com/kudojp/async_scheduler"
   spec.license = "MIT"
-  spec.required_ruby_version = ">= 3.0.0"
+  # The interface of FiberScheduler#io_read had a breaking change from Ruby 3.0 to 3.1.
+  # (ruby 3.0) #io_read takes 4 arguments. -> (ruby 3.1) #io_read takes only 3 arguments.
+  # The implementation of scheduler#io_read in this gem takes only 3 arguments.
+  spec.required_ruby_version = "~> 3.1.0"
 
   spec.metadata["allowed_push_host"] = "TODO: Set to your gem server 'https://example.com'"