Update javascript/php dependancies. PHPunit test deprecation fix. Release 2.3.1

Author: leenooks

.gitea/workflows/build_docker.yaml

@@ -3,7 +3,7 @@ run-name: ${{ gitea.actor }} Building Docker Image 🐳
 on: [push]
 env:
   DOCKER_HOST: tcp://127.0.0.1:2375
-  ASSETS: 2.3.0.0
+  ASSETS: 2.3.1
 
 jobs:
   test: