Jest open handles (#90)

* add some notes about the prerelease

* detect open handles

* force exit as workaround

.github/workflows/build.yml

@@ -32,7 +32,7 @@ jobs:
           MIELE_CLIENT_SECRET: ${{ secrets.MIELE_CLIENT_SECRET }}
           MIELE_PASSWORD: ${{ secrets.MIELE_PASSWORD }}
           MIELE_USERNAME: ${{ secrets.MIELE_USERNAME }}
-          
+
       - name: Build
         working-directory: app
         run: |

README.md

@@ -6,6 +6,15 @@ Convert the miele@home data to MQTT messages
 
 This application will post two MQTT messages for each connected device: one short message and a full message.
 
+# Releases
+
+## Production (2.x)
+The current production version is 2.x and is implemented in Java.
+See https://github.com/mqtt-home/miele-to-mqtt-gw/tree/2.x-java
+
+## Prerelease (3.x)
+The prerelease is version 3.x and implemented in TypeScript.
+
 ## Example short message
 
 The short message is already parsed/interpreted and contains only the most relevant information.

app/package.json

@@ -4,7 +4,7 @@
     "description": "Miele To MQTT Gateway",
     "main": "index.js",
     "scripts": {
-        "test": "jest --coverage",
+        "test": "jest --coverage --forceExit",
         "coverage": "jest --coverage",
         "prestart": "tsc -p tsconfig.json",
         "start": "node --trace-warnings dist/lib/index.js",