Merge pull request #690 from unixorn/dependabot/pip/pigar-2.1.6

Bump pigar from 2.1.4 to 2.1.6

Author: unixorn

requirements.txt

@@ -34,7 +34,7 @@ mypy-extensions==1.0.0
 nbformat==5.10.4
 packaging==24.1
 pathspec==0.12.1
-pigar==2.1.4
+pigar==2.1.6
 pipreqs==0.5.0
 platformdirs==4.2.2
 pycparser==2.22