avoid <filesystem> is an unapproved C++17 header cpplint error

hendrikmuhs · hendrikmuhs · commit 83252fe8a5eb · 2025-09-03T13:13:51.000+02:00
diff --git a/keyvi/CPPLINT.cfg b/keyvi/CPPLINT.cfg
@@ -1,3 +1,3 @@
 linelength=120
 root=include
-filter=-build/include_subdir,-whitespace/indent_namespace
+filter=-build/include_subdir,-whitespace/indent_namespace,-build/c++17
