Bump phpstan/phpstan from 0.12.42 to 0.12.43

Bumps [phpstan/phpstan](https://github.com/phpstan/phpstan) from 0.12.42 to 0.12.43.
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Commits](https://github.com/phpstan/phpstan/compare/0.12.42...0.12.43)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

composer.lock

@@ -11522,16 +11522,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "0.12.42",
+            "version": "0.12.43",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "7c43b7c2d5ca6554f6231e82e342a710163ac5f4"
+                "reference": "54221b44766cb4bdfe40d1828d5bba5dd79c38c6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/7c43b7c2d5ca6554f6231e82e342a710163ac5f4",
-                "reference": "7c43b7c2d5ca6554f6231e82e342a710163ac5f4",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/54221b44766cb4bdfe40d1828d5bba5dd79c38c6",
+                "reference": "54221b44766cb4bdfe40d1828d5bba5dd79c38c6",
                 "shasum": ""
             },
             "require": {
@@ -11574,7 +11574,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-09-02T13:14:53+00:00"
+            "time": "2020-09-19T21:19:38+00:00"
         },
         {
             "name": "phpstan/phpstan-doctrine",