1 files changed, 8 insertions, 2 deletions

diff --git a/test/plots/plot_perf.py b/test/plots/plot_perf.py
index 7054543..631ef07 100644
--- a/test/plots/plot_perf.py
+++ b/test/plots/plot_perf.py
@@ -13,13 +13,19 @@ import numpy as np
     type=click.Path(file_okay=False, dir_okay=True),
     default=None,
     envvar="DIR",
-    required=True
+    required=True,
 )
 def main(directory):
     directory = Path(directory)
     for f in directory.glob("*.csv"):
         pname = str(f).removesuffix(".csv")
-        d = np.genfromtxt(f, delimiter=",", dtype=None, encoding="ascii", names=("commit", "pyversion", "time"))
+        d = np.genfromtxt(
+            f,
+            delimiter=",",
+            dtype=None,
+            encoding="ascii",
+            names=("commit", "pyversion", "time"),
+        )
         if len(d.shape) == 0:
             d.shape = (1,)
         line = hv.Curve(zip(d["commit"], d["time"]), "commit", "duration")