Merge branch '6.x' into 7.x

Author: GrahamCampbell

CHANGELOG-6.x.md

@@ -1,6 +1,12 @@
 # Release Notes for 6.x
 
-## [Unreleased](https://github.com/laravel/framework/compare/v6.18.17...6.x)
+## [Unreleased](https://github.com/laravel/framework/compare/v6.18.18...6.x)
+
+
+## [v6.18.18 (2020-06-03)](https://github.com/laravel/framework/compare/v6.18.17...v6.18.18)
+
+### Fixed
+- Fixed `Illuminate\Database\Eloquent\Relations\MorphToMany::getCurrentlyAttachedPivots()` ([110b129](https://github.com/laravel/framework/commit/110b129531df172f03bf163f561c71123fac6296))
 
 
 ## [v6.18.17 (2020-06-02)](https://github.com/laravel/framework/compare/v6.18.16...v6.18.17)