4.x branch

Author: dbu

CHANGELOG.md

@@ -8,7 +8,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-- Detect supported PHP versions in range during CI instead of hardcoding them
+### Changed
+
+- Use PHP 8.1 fibers as async mechanism.
+- Detect supported PHP versions in range during CI instead of hardcoding them.
 
 ### Changed
 

composer.json

@@ -41,10 +41,5 @@
     "scripts": {
         "test": "vendor/bin/phpunit",
         "test-ci": "vendor/bin/phpunit --coverage-clover build/coverage.xml"
-    },
-    "extra": {
-        "branch-alias": {
-            "dev-master": "3.x-dev"
-        }
     }
 }