Prepare v3.5.1 release

Author: Thavarshan

CHANGELOG.md

@@ -1,6 +1,12 @@
 # Release Notes
 
-## [Unreleased](https://github.com/Thavarshan/fetch-php/compare/3.5.0...HEAD)
+## [Unreleased](https://github.com/Thavarshan/fetch-php/compare/3.5.1...HEAD)
+
+## [v3.5.1](https://github.com/Thavarshan/fetch-php/compare/3.5.0...3.5.1) - 2026-06-06
+
+### Changed
+
+- Pinned Duster to the known-compatible 3.3.0 release so tag builds do not drift onto stricter formatter rules without an intentional style migration.
 
 ## [v3.5.0](https://github.com/Thavarshan/fetch-php/compare/3.4.1...3.5.0) - 2026-06-06
 
@@ -13,7 +19,6 @@
 
 - Updated Matrix helper imports throughout the README and documentation to consistently use the `Matrix\Support` namespace.
 - Refined homepage copy and feature descriptions to better explain Fetch PHP's JavaScript-like request flow, async helpers, caching, retries, debugging, and testing utilities.
-- Pinned Duster to the known-compatible 3.3.0 release so tag builds do not drift onto stricter formatter rules without an intentional style migration.
 - Hardened the tag release workflow now that package versions are derived from Git tags instead of a `version` field in `composer.json`.
 - Expanded the tag release workflow setup to match package extension requirements and run the release test suite with `NO_NETWORK=1`.