UNSECURE COMMANDS fix

Author: andre-richter

.github/workflows/build.yml

@@ -34,6 +34,8 @@ jobs:
       uses: actions/checkout@v1
 
     - name: Install Rustup (macOS)
+      env:
+        ACTIONS_ALLOW_UNSECURE_COMMANDS: 'true'
       run: |
         curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
         echo ::add-path::$HOME/.cargo/bin