Use mingw-w64 11

.github/workflows/build.yml

@@ -35,7 +35,6 @@ jobs:
               # Build Dependencies
               "bison"
               "pkg-config"
-              "mingw-w64"
               "gcenx/wine/cx-llvm"
 
               # Utilities (DXVK)
@@ -53,6 +52,11 @@ jobs:
 
           brew install "${REQUIRED_PACKAGES[@]}"
 
+          # As of mingw-w64 12, brew uses UCRT instead of MSVCRT
+          # Wine will fail to build with UCRT, so we must rollback.
+
+          brew install https://raw.githubusercontent.com/Homebrew/homebrew-core/31209a399a7b40bf2cd3abd7aee2715547ccd5bd/Formula/m/mingw-w64.rb
+
       - name: Echo Libs [DEBUG]
         run: |
           echo "Brew Libs\n========="