MNT update black config
@@ -16,8 +16,8 @@ requires = [
[tool.black]
line-length = 88
-target_version = ['py37', 'py38', 'py39']
-experimental_string_processing = true
+target_version = ['py38', 'py39', 'py310']
+preview = true
exclude = '''
/(
\.eggs # exclude a few common directories in the
