| B | ↘ | F | HasPermissions got worse |
| ⇢ | A | HasPermissions::hasUncachedPermissionTo() added | |
| ⇢ | A | HasPermissions::getCacheTags() added | |
| ⇢ | A | HasPermissions::getCacheKey() added | |
| ⇢ | A | PermissionRegistrar::getKey() added | |
| ⇢ | A | HasPermissions::getClassCacheString() added | |
| ⇢ | A | HasPermissions::getPermissionCacheString() added |