Fix black config

lcnittl · lcnittl · commit 26fbbce6f48b · 2021-01-18T18:35:46.000+01:00
diff --git a/pyproject.toml b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [tool.black]
 line-length = 88
-target-version = ['py38']
+target-version = ["py37", "py38"]
 include = '\.pyi?$'
 exclude = '''
 /(
