Fix formatting tests

Signed-off-by: Tushar Goel <tushar.goel.dav@gmail.com>

Author: TG1999

vulnerabilities/importer.py

@@ -22,9 +22,9 @@
 from typing import Set
 from typing import Tuple
 
-from fetchcode.vcs import fetch_via_vcs
 import pytz
 from dateutil import parser as dateparser
+from fetchcode.vcs import fetch_via_vcs
 from license_expression import Licensing
 from packageurl import PackageURL
 from univers.version_range import RANGE_CLASS_BY_SCHEMES