Merge pull request #75 from slimphp/dependabot/composer/squizlabs/php_codesniffer-tw-3.6

Update squizlabs/php_codesniffer requirement from ^3.5 to ^3.6

Author: l0gicgate

composer.json

@@ -30,7 +30,7 @@
     "require-dev": {
         "phpunit/phpunit": "^9.5.10",
         "slim/psr7": "^1.3.0",
-        "squizlabs/php_codesniffer": "^3.5"
+        "squizlabs/php_codesniffer": "^3.6"
     },
     "scripts": {
         "test": "phpunit --configuration phpunit.xml.dist",