Merge pull request #200 from slimphp/dependabot/composer/phpstan/phps…

…tan-tw-0.12.58

Update phpstan/phpstan requirement from ^0.12.52 to ^0.12.58

composer.json

@@ -27,7 +27,7 @@
         "phpunit/phpunit": "^8.5",
         "psr/http-factory": "^1.0",
         "squizlabs/php_codesniffer": "^3.5",
-        "phpstan/phpstan": "^0.12.52"
+        "phpstan/phpstan": "^0.12.58"
     },
     "autoload": {
         "psr-4": {