Merge pull request #11 from codeigniter4/dependabot/composer/phpstan/phpstan-tw-0.12or-tw-1.0

Update phpstan/phpstan requirement from ^0.12 to ^0.12 || ^1.0

Author: lonnieezell

composer.json

@@ -25,7 +25,7 @@
         "mockery/mockery": "^1.0",
         "nexusphp/tachycardia": "^1.0",
         "php-coveralls/php-coveralls": "^2.4",
-        "phpstan/phpstan": "^0.12",
+        "phpstan/phpstan": "^0.12 || ^1.0",
         "phpunit/phpunit": "^9.0",
         "squizlabs/php_codesniffer": "^3.3"
     },