Open Zarr File on M1

* Create a ``conda`` environment with the required dependencies
* Run the example below
```
from zarr.storage import FSStore
from itkwidgets import view
import zarr
fsstore = FSStore('https://dandiarchive.s3.amazonaws.com/zarr/7723d02f-1f71-4553-a7b0-47bda1ae8b42')
brainstem = zarr.open_group(fsstore, mode='r')

view(brainstem)
```
* The following message pops up.
```The git command requires the command line developer tools ```
The tools is not installed.

Reproduce the issue on an M1 system by creating the conda environment and running the Zarr and itkwidgets example from the report. Start by tracing which dependency triggers the git command and document or test the behavior; done means the example opens without requiring unavailable command-line developer tools.

Scritto dal modello di indicizzazione a partire dal testo della issue.