installation in conda

[videlec]

I created a conda environment with python-3.9 and jupyter_kernel_test (that is thankfully available on conda-forge). However, running the sample test file I got an ImportError raised in jupyter_kernel_tests/__init__.py file

$ python test_gpkernel.py 
Traceback (most recent call last):
  File "pari-jupyter/test/test_gpkernel.py", line 7, in <module>
    import jupyter_kernel_test as jkt
  File ".../lib/python3.9/site-packages/jupyter_kernel_test/__init__.py", line 11, in <module>
    from jupyter_client.utils import run_sync
ImportError: cannot import name 'run_sync' from 'jupyter_client.utils' (.../lib/python3.9/site-packages/jupyter_client/utils.py)

[videlec]

The function is only available in more recent pari_jupyter_kernel that includes jupyter/jupyter_client#623

[videlec]

(but conda only ships jupyter_client 6.1.2 from march 2021)