Remove i386

.github/workflows/build.yml

@@ -9,10 +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
+        run: sudo apt install -y gcc-multilib freeglut3-dev
       - name: Build
         run: make
       - name: Upload artifact