Update ci.yml to include clang

Author: Fullaxx

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
 
       # Runs a single command using the runners shell
       - name: Install dev packages
-        run: sudo apt-get install -y build-essential
+        run: sudo apt-get install -y build-essential clang
 
       # Runs a set of commands using the runners shell
       - name: Compile the code