I believe this is due to most dependencies do not have precompiled wheels and would need to build the dependencies.
This will likely be solved over time as more deps support Python 3.11 natively, but for now we are stuck with 15 mins of dependency installation (compared to 3 mins normally).
This is not really an issue I can do much about. This will be resolved in the future when the dependencies get precompiled wheels for respective releases to support Python 3.11.
I believe this is due to most dependencies do not have precompiled wheels and would need to build the dependencies.
This will likely be solved over time as more deps support Python 3.11 natively, but for now we are stuck with 15 mins of dependency installation (compared to 3 mins normally).
An example CI can be seen here.