Simplest build on latest node

[senpl]

It would be practical to make it build on latest node. Also update of firebase elements would improve code for further development.
In my case of node 16.5 it just not builds. forcing old node is just not optimal solution.

[senpl]

changing to latest firebase make it work for me:
"firebase": "^9.0.2",
"firebase-tools": "^9.18.0",
This will require changes in firebase configs but still build with latest node.

[adrienjoly]

Hi Michal, thanks for reporting and for sharing your solution!

I'm not maintaining this project anymore, so I would recommend that you fork it and add anything you want to your own fork after that, if that's ok.

Adrien

[senpl]

sure. I just wanted new users to get it working without switching to old node version. I saw many similar projects so marking it as no longer mantained would also be nice, so users know which one is still in development. Anyway thanks for replay.

[adrienjoly]

Good idea! I updated the README.