[Update] build-win32.yml

Author: Aoichaan0513

.github/workflows/build-win32.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-latest ]
+        os: [ ubuntu-18.04 ]
 
     steps:
       - name: Check out Git repository
@@ -29,9 +29,9 @@ jobs:
       - name: Install Wine
         run: |
           sudo dpkg --add-architecture i386
-          wget -nc https://dl.winehq.org/wine-builds/winehq.key
-          sudo apt-key add winehq.key
-          sudo apt update
+          wget -qO - https://dl.winehq.org/wine-builds/winehq.key | sudo apt-key add -
+          sudo add-apt-repository ppa:cybermax-dexter/sdl2-backport
+          sudo apt-add-repository "deb https://dl.winehq.org/wine-builds/ubuntu $(lsb_release -cs) main"
           sudo apt install --install-recommends winehq-stable
 
       - name: Install Dependencies