[3.7] bpo-34625: Update vendorized expat version to 2.2.6. (GH-9150)#9157

miss-islington merged 1 commit into

python:3.7python/cpython:3.7from

miss-islington:backport-5033aa7-3.7miss-islington/cpython:backport-5033aa7-3.7Copy head branch name to clipboard