vulkan-caps-viewer: 3.30 -> 3.31

stdenv.mkDerivation rec {

  pname = "vulkan-caps-viewer";

  version = "3.30";

  version = "3.31";

  src = fetchFromGitHub {

    owner = "SaschaWillems";

    repo = "VulkanCapsViewer";

    rev = version;

    hash = "sha256-sTJwPPiSPCt+X2FADcDpKtjiQ+GNHB3Jp3Mn+bK9tgA=";

    hash = "sha256-+cJtJPpEFHyy+CbPm0IB2nDa7FM1JY8NOsqGB/WIY2A=";

    # Note: this derivation strictly requires vulkan-header to be the same it was developed against.

    # To help us, they've put it in a git-submodule.

    # The result will work with any vulkan-loader version.