Try to update certificates for mono

Author: FlorianRappl

.github/workflows/ci.yml

@@ -22,6 +22,9 @@ jobs:
           7.0.x
           8.0.x
 
+    - name: Get Certificates
+      run: cert-sync /etc/ssl/certs/ca-bundle.crt
+
     - name: Build
       run: ./build.sh