Bump minor version.

Author: ioquatix

lib/async/version.rb

@@ -4,5 +4,5 @@
 # Copyright, 2017-2025, by Samuel Williams.
 
 module Async
-	VERSION = "2.27.4"
+	VERSION = "2.28.0"
 end

readme.md

@@ -35,6 +35,10 @@ Please see the [project documentation](https://socketry.github.io/async/) for mo
 
 Please see the [project releases](https://socketry.github.io/async/releases/index) for all releases.
 
+### v2.28.0
+
+  - Use `Traces.current_context` and `Traces.with_context` for better integration with OpenTelemetry.
+
 ### v2.27.4
 
   - Suppress excessive warning in `Async::Scheduler#async`.
@@ -84,10 +88,6 @@ Please see the [project releases](https://socketry.github.io/async/releases/inde
   - Rename `ASYNC_SCHEDULER_DEFAULT_WORKER_POOL` to `ASYNC_SCHEDULER_WORKER_POOL`.
   - [Fiber Stall Profiler](https://socketry.github.io/async/releases/index#fiber-stall-profiler)
 
-### v2.21.1
-
-  - [Worker Pool](https://socketry.github.io/async/releases/index#worker-pool)
-
 ## See Also
 
   - [async-http](https://github.com/socketry/async-http) — Asynchronous HTTP client/server.

releases.md

@@ -1,6 +1,6 @@
 # Releases
 
-## Unreleased
+## v2.28.0
 
   - Use `Traces.current_context` and `Traces.with_context` for better integration with OpenTelemetry.