trying https://static.crates.io/crates/objc2-user-notifications/0.3.2/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
100  12257 100  12257   0      0 384.8k      0                              0
100  12257 100  12257   0      0 384.3k      0                              0
100  12257 100  12257   0      0 384.0k      0                              0