phpspreadsheet with security patch has been updated

composer.json

@@ -32,7 +32,7 @@
     "eappointment/zmsentities": "2.27.0",
     "eappointment/zmsslim": "2.27.0",
     "eappointment/zmsclient": "2.27.0",
-    "phpoffice/phpspreadsheet": "^2.2.1",
+    "phpoffice/phpspreadsheet": "^1.29.1",
     "roave/security-advisories": "dev-master"
   },
   "bin": [],
@@ -41,11 +41,5 @@
       "BO\\Zmsstatistic\\": "src/Zmsstatistic/",
       "BO\\Zmsstatistic\\Tests\\": "tests/Zmsstatistic/"
     }
-  },
-  "repositories": [
-    {
-      "type": "vcs",
-      "url": "https://gitlab+deploy-token-273:gldt-zu2txCb11ywyy_7xsiCi@gitlab.berlinonline.net/land-intranet/phpspreadsheet.git"
-    }
-  ]
+  }
 }