use older coffeescript-version to be compatibel with cui

Author: StiftungAusNachlass

.github/workflows/release.yml

@@ -9,8 +9,13 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - name: Install coffeescript-compiler
-        run: sudo apt-get install coffeescript
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 10 
+
+      - name: Install CoffeeScript 1.x
+        run: npm install -g coffeescript@1.12.7
 
       - name: Checkout
         uses: actions/checkout@v2