Merge branch 'task/update-environment' into 'develop'

Task/update environment

See merge request t3o/typo3.org!291

composer.json

@@ -66,7 +66,6 @@
     "helhum/typo3-secure-web": "^0.2.8",
     "t3o/t3org_layout": "@dev",
     "t3o/t3o_donation": "@dev",
-    "mabahe/typo3-core-redirects": "^8.7",
     "nitsan/ns-youtube": "^1.1"
   },
   "require-dev": {