add PHPStan config

gregor-j · gregor-j · commit 48dfc96202cb · 2024-07-23T17:02:30.000+02:00
diff --git a/.gitattributes b/.gitattributes
@@ -5,5 +5,6 @@ tests/          export-ignore
 .gitignore      export-ignore
 .phpcs.xml		export-ignore
 composer.*      export-ignore
+phpstan.neon	export-ignore
 phpunit.xml     export-ignore
 README.*        export-ignore
diff --git a/phpstan.neon b/phpstan.neon
@@ -0,0 +1,7 @@
+parameters:
+  level: 9
+  paths:
+    - src/
+    - tests/
+  scanDirectories:
+    - vendor/
