> ## Documentation Index
> Fetch the complete documentation index at: https://docs.instructorphp.com/llms.txt
> Use this file to discover all available pages before exploring further.

# V1.8.1

## Bug Fixes

### Test Suite Corrections

* Fixed test failures caused by removal of `Messages::middle()` method in v1.8.0
* Updated test assertions to use alternative message access patterns
* Restored test suite compatibility with new immutable message handling

## Notes

This is a patch release addressing test suite issues introduced in v1.8.0.
No functional changes to the library itself.