Problem: [security]: another possible code execution with python complete
(David Carliez)
Solution: Strip default expressions and annotations from generated
source for pythoncomplete and python3complete.
Github Security Advisory:
https://github.com/vim/vim/security/advisories/GHSA-65p9-mwwx-7468c8c63673bc
Co-authored-by: Christian Brabandt <cb@256bit.org>