@sivel Looks like actions/checkout@v2 and actions/setup-python@v2 throw warnings, you should use actions/checkout@v3 and actions/setup-python@v5 instead if possible.
Apart from this, thanks for the contribution! I’ll try to find the time and have look at it.
Yeah, I’m not actively using it, and haven’t touched it since I wrote it. It was an example for some people who were having issues, but I don’t think they ever used it, or shared it like was originally intended.
Feel free to update and share as you see fit.
No problem, just wanted to mention it 
There’s also the new galaxy-operator for those of you that want to try it out. I wouldn’t call it a production-ready solution yet, but it wouldn’t hurt to demo and provide feedback if you’re able.