code format

Author: philippjh

mlir/test/lit.cfg.py

@@ -70,13 +70,19 @@ def find_runtime(name):
             break
     return path
 
+
 # Find path to the ASan runtime required for the Python interpreter.
 def find_asan_runtime():
     if not "asan" in config.available_features or not "Linux" in config.host_os:
         return ""
     # Find the asan rt lib
     return (
-        subprocess.check_output([config.host_cxx.strip(), f"-print-file-name=libclang_rt.asan-{config.host_arch}.so"])
+        subprocess.check_output(
+            [
+                config.host_cxx.strip(),
+                f"-print-file-name=libclang_rt.asan-{config.host_arch}.so",
+            ]
+        )
         .decode("utf-8")
         .strip()
     )