use latest and greatest

Author: swissspidy

composer.json

@@ -25,7 +25,7 @@
         "wp-cli/entity-command": "^1.3 || ^2",
         "wp-cli/language-command": "^2.0",
         "wp-cli/scaffold-command": "^1.2 || ^2",
-        "wp-cli/wp-cli-tests": "dev-main"
+        "wp-cli/wp-cli-tests": "dev-add/phpstan-enhancements"
     },
     "config": {
         "process-timeout": 7200,