path: root/Misc/NEWS.d/next/Library/2019-06-27-13-27-02.bpo-37428._wcwUd.rst

SSLContext.post_handshake_auth = True no longer sets
SSL_VERIFY_POST_HANDSHAKE verify flag for client connections. Although the
option is documented as ignored for clients, OpenSSL implicitly enables cert
chain validation when the flag is set.