Ignore versioneer.py from black formatting

PokhodenkoSA · PokhodenkoSA · commit 6efde3d1e4fb · 2020-10-15T10:58:27.000+03:00
versioneer.py is not a part of the project.

Add pyproject.toml file with section [tool.black] and parameter
exclude = 'versioneer.py'. This file will be used by developers and
GitHub Actions for black.

Usign pyproject.toml allows use black like this: `black .`
diff --git a/pyproject.toml b/pyproject.toml
@@ -0,0 +1,2 @@
+[tool.black]
+exclude = 'versioneer.py'

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+[tool.black]`
	`2`	`+exclude = 'versioneer.py'`