CI: Fix deploy workflow for multiarch macos (#1642)

.github/workflows/deploy_release.yml

@@ -95,8 +95,8 @@ jobs:
 
       - uses: actions/download-artifact@v4
         with:
-          name: cemu-bin-macos-x64
-          path: cemu-bin-macos-x64
+          pattern: cemu-bin-macos*
+          path: cemu-macos
 
       - name: Initialize
         run: |
@@ -137,7 +137,12 @@ jobs:
           rm -r ./${{ env.CEMU_FOLDER_NAME }}
           
       - name: Create release from macos-bin
-        run: cp cemu-bin-macos-x64/Cemu.dmg upload/cemu-${{ env.CEMU_VERSION }}-macos-12-x64.dmg
+        run: |
+          cd cemu-macos
+          for bin_dir in cemu-bin-macos-*; do
+            arch="${bin_dir##cemu-bin-macos-}"
+            cp $bin_dir/Cemu.dmg ../upload/cemu-${{ env.CEMU_VERSION }}-macos-12-$arch.dmg
+          done
 
       - name: Create release
         run: |

src/gui/wxgui/CemuUpdateWindow.cpp

@@ -111,14 +111,22 @@ bool CemuUpdateWindow::QueryUpdateInfo(std::string& downloadUrlOut, std::string&
 	auto* curl = curl_easy_init();
 	urlStr.append(_curlUrlEscape(curl, BUILD_VERSION_STRING));
 #if BOOST_OS_LINUX
-	urlStr.append("&platform=linux_appimage_x86");
+	urlStr.append("&platform=linux_appimage");
 #elif BOOST_OS_WINDOWS
 	urlStr.append("&platform=windows");
 #elif BOOST_OS_MACOS
-	urlStr.append("&platform=macos_bundle_x86");
+	urlStr.append("&platform=macos_bundle");
 #elif
 #error Name for current platform is missing
 #endif
+#if defined(__aarch64__)
+	urlStr.append("_aarch64");
+#elif defined(ARCH_X86_64)
+	urlStr.append("_x86_64");
+#else
+	urlStr.append("_unknown");
+#endif
+
 	const auto& config = GetWxGUIConfig();
 	if(config.receive_untested_updates)
 		urlStr.append("&allowNewUpdates=1");