Add universe repo

.github/workflows/build.yml

@@ -9,6 +9,8 @@ jobs:
         uses: actions/checkout@v2
         with:
           fetch-depth: 1
+      - name: Add universe repo
+        run: sudo add-apt-repository universe && sudo apt update
       - name: Install Dependencies
         run: sudo apt install -y gcc-multilib freeglut3-dev:i386
       - name: Build