fixes

Author: mspirkov

.gitattributes

@@ -1,6 +1,7 @@
 /.github/ export-ignore
 /examples/ export-ignore
 /tests/ export-ignore
+/.editorconfig export-ignore
 /.gitattributes export-ignore
 /.gitignore export-ignore
 /.yamllint.yaml export-ignore

composer.json

@@ -23,7 +23,8 @@
         "phpstan/extension-installer": "^1.1",
         "vimeo/psalm": "^4.25",
         "rector/rector": "^0.13.9",
-        "phpbench/phpbench": "^1.2"
+        "phpbench/phpbench": "^1.2",
+        "squizlabs/php_codesniffer": "*"
     },
     "autoload": {
         "psr-4": {