[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

tests/test_simple.py

@@ -59,7 +59,7 @@ def setup(self, device):
         time.sleep(2)
 
     def health(self) -> bool:
-        # Health check passes after 5 seconds from the first time it is called. 
+        # Health check passes after 5 seconds from the first time it is called.
         if not hasattr(self, "_start_time"):
             self._start_time = time.time()
         return time.time() - self._start_time >= 5