message: Don't print messages to the screen when where.exe fails to find something
diff: @@ -55,7 +55,7 @@ namespace vcpkg
  static std::vector<fs::path> find_from_PATH(const std::wstring& name)
  {
  - const std::wstring cmd = Strings::wformat(L"where.exe %s", name);
  + const std::wstring cmd = Strings::wformat(L"where.exe %s 2>&1", name);
  auto out = System::cmd_execute_and_capture_output(cmd);
  if (out.exit_code != 0)
  {
  