[pre-commit.ci] Apply automatic pre-commit fixes

src/_nebari/provider/cloud/google_cloud.py

@@ -50,6 +50,7 @@ def regions() -> Set[str]:
 
     return {region.name for region in response}
 
+
 @functools.lru_cache()
 def instances(region: str) -> Set[str]:
     """Return a set of available compute instances in a region."""
@@ -65,6 +66,7 @@ def instances(region: str) -> Set[str]:
         for instance in instances_client.list(project=project_id, zone=zone.name)
     }
 
+
 @functools.lru_cache()
 def kubernetes_versions(region: str) -> List[str]:
     """Return list of available kubernetes supported by cloud provider. Sorted from oldest to latest."""