Update ci.yml

Author: ViralBShah

.github/workflows/ci.yml

@@ -20,7 +20,15 @@ jobs:
           - x64
           - x86
           - armv7
-          - aarch64          
+          - aarch64
+        exclude:
+          - os: windows-latest
+            arch: aarch64
+          - os: windows-latest
+            arch: armv7
+          - os: windows-latest
+            arch: x86
+            
     steps:
       - uses: actions/checkout@v2
       - name: Install i686-w64-mingw32-gcc