Broken mybinder

[mlucool]

Hi,

I tried to use the mybinder from the homepage of the project and it does not work. It gives the following error:

+ jupyter labextension install .
An error occured.
ValueError:
"@jupyterlab/[email protected]" is not compatible with the current JupyterLab
Conflicting Dependencies:
JupyterLab              Extension      Package
>=1.2.1 <1.3.0          >=2.0.0 <3.0.0 @jupyterlab/application
>=1.2.1 <1.3.0          >=2.0.0 <3.0.0 @jupyterlab/apputils
>=3.2.0 <3.3.0          >=4.0.0 <5.0.0 @jupyterlab/coreutils
>=1.2.1 <1.3.0          >=2.0.0 <3.0.0 @jupyterlab/docmanager
>=1.2.1 <1.3.0          >=2.0.0 <3.0.0 @jupyterlab/fileeditor
>=1.2.2 <1.3.0          >=2.0.0 <3.0.0 @jupyterlab/notebook
>=1.2.1 <1.3.0          >=2.0.0 <3.0.0 @jupyterlab/rendermime
See the log file for details:  /tmp/jupyterlab-debug-t3ryk2ih.log
Removing intermediate container c7ccaa776868
The command '/bin/sh -c ./binder/postBuild' returned a non-zero code: 1

[xiaoshir]

I have encountered the same issue here. It looks to me that jupyterlab has some package version requirement that is wider than the the jupyterlab-toc extention here. But I'm not able to fix it as I'm not familiar enough with jupyterlab-toc.

Would be great if someone here can look into this.

Alternatively, you could use this.