include black configuration in the project

aafc3b4f58d8 · Vincent Hatakeyama · b4525e858054 · aafc3b4f
Commit aafc3b4f58d8 authored 4 years ago by Vincent Hatakeyama
--- a/pyproject.toml
+++ b/pyproject.toml
+# See <https://pypi.org/project/black/>.
+
+# black defaults to "line-length = 88"; we prefer "line-length = 79" for now to
+# please our various tools / IDEs / linters.
+[tool.black]
+line-length = 79
+target = 3.6