[8.x] update changelog

Author: TBlindaruk

CHANGELOG-8.x.md

@@ -1,6 +1,19 @@
 # Release Notes for 8.x
 
-## [Unreleased](https://github.com/laravel/framework/compare/v8.72.0...8.x)
+## [Unreleased](https://github.com/laravel/framework/compare/v8.73.0...8.x)
+
+
+## [v8.73.0 (2021-11-19)](https://github.com/laravel/framework/compare/v8.72.0...v8.73.0)
+
+### Added
+- Added .phar to blocked PHP extensions in validator ([#39666](https://github.com/laravel/framework/pull/39666))
+- Allow a Closure to be passed as a ttl in Cache remember() method ([#39678](https://github.com/laravel/framework/pull/39678))
+- Added Prohibits validation rule to dependentRules property ([#39677](https://github.com/laravel/framework/pull/39677))
+- Implement lazyById in descending order ([#39646](https://github.com/laravel/framework/pull/39646))
+
+### Fixed
+- Fixed `Illuminate/Auth/Notifications/ResetPassword::toMail()` ([969f101](https://github.com/laravel/framework/commit/969f1014ec07efba803f887a33fde29e305c9cb1))
+- Fixed assertSoftDeleted & assertNotSoftDeleted ([#39673](https://github.com/laravel/framework/pull/39673))
 
 
 ## [v8.72.0 (2021-11-17)](https://github.com/laravel/framework/compare/v8.71.0...v8.72.0)