fix: type for capnproto checker by importing from future (#2535)

metabiswadeep · web-flow · commit cd3fd9f665b4 · 2023-01-18T09:37:16.000-08:00
diff --git a/cve_bin_tool/checkers/capnproto.py b/cve_bin_tool/checkers/capnproto.py
@@ -8,6 +8,8 @@
 https://www.cvedetails.com/product/37224/Capnproto-Capnproto.html?vendor_id=16364
 
 """
+from __future__ import annotations
+
 from cve_bin_tool.checkers import Checker
 
 
