try with dev stability

Signed-off-by: Joas Schilling <coding@schilljs.com>

composer.json

@@ -28,7 +28,7 @@
 		"psalm:fix": "psalm --alter --issues=InvalidReturnType,InvalidNullableReturnType,MissingParamType,InvalidFalsableReturnType"
 	},
 	"require-dev": {
-		"christophwurst/nextcloud": "dev-master",
+		"christophwurst/nextcloud": "dev-master@dev",
 		"nextcloud/coding-standard": "^1.0",
 		"phpunit/phpunit": "^9.5",
 		"roave/security-advisories": "dev-latest",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "8d44df009b16f278d27bfdc7eea1f621",
+    "content-hash": "93f371b4daa882d68c2652460e7d3fa3",
     "packages": [
         {
             "name": "firebase/php-jwt",