jupyter-notebook 7 is now in experimental, which would break the current
nbclassic package (since it relies on the browser assets built by
jupyter-notebook 6).

I think in principle the solution is to upgrade to >= 0.4, at which
point nbclassic no longer depends on notebook, which will presumably
require porting over all the hacks currently required to build
jupyter-notebook 6.

Hi,

Interesting !

I was peeking today over
https://qa.debian.org/excuses.php?experimental=1&package=jupyter-notebook
and updated the other package instead: emperor.

"emperor" is still explicitly not compatible with jnb 7;
but at least that reduces the delta and get us
rid of one more python3-pkg-resources dependency.

Greetings