Update Windows.yml

Author: Kataglyphis

.github/workflows/Windows.yml

@@ -15,7 +15,7 @@ jobs:
     # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
     # You can convert this to a matrix build if you need cross-platform coverage.
     # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
-    runs-on: windows-latest
+    runs-on: windows-2019
     env:
       VULKAN_SDK: C:\VulkanSDK\
     steps: