bpo-44394: Update libexpat copy to 2.4.1#26945

Merged

ambv merged 2 commits intopython:mainfrom

vstinner:expat241

Aug 29, 2021

Commits on Jun 29, 2021

bpo-44394: Update libexpat copy to 2.4.1
vstinner
committed

Commits on Aug 29, 2021

Mark "billion laughs" and "quadratic blowup" as vulnerable (1) with explanation
ambv
committed