Add pyproject.toml with black tool

This allows editors to automatiicaly verify if blacken should be used
or not with python scripts.

Blacken is used with other LTTng projects as well.

Change-Id: Ifbd84e97c6a3ce87259a6a7950a3256e757e3463
Signed-off-by: Kienan Stewart <kstewart@efficios.com>

diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644 (file)
index 0000000..28f4e25
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1 @@
+[tool.black]