There is a compatibility issue with click>=8.1.0 and black==19.10b0. For example, see googleapis/python-optimization#6 where the lint session fails with ImportError: cannot import name '_unicodefun' from 'click'. The issue has been fixed in black version 22.3.0.
There is a compatibility issue with
click>=8.1.0andblack==19.10b0. For example, see googleapis/python-optimization#6 where the lint session fails withImportError: cannot import name '_unicodefun' from 'click'. The issue has been fixed in black version 22.3.0.