SSLContext.set_ecdh_curve() not accepting x25519

GitHub fields:

assignee = 'https://github.com/tiran'
closed_at = None
created_at = <Date 2018-02-20.09:49:54.078>
labels = ['expert-SSL', 'type-bug', '3.8', '3.9', '3.10', '3.11', '3.7']
title = 'SSLContext.set_ecdh_curve() not accepting x25519'
updated_at = <Date 2021-04-21.09:29:10.670>
user = 'https://github.com/sruester'

bugs.python.org fields:

activity = <Date 2021-04-21.09:29:10.670>
actor = 'sruester'
assignee = 'christian.heimes'
closed = False
closed_date = None
closer = None
components = ['SSL']
creation = <Date 2018-02-20.09:49:54.078>
creator = 'sruester'
dependencies = []
files = []
hgrepos = []
issue_num = 32882
keywords = ['patch']
message_count = 3.0
messages = ['312405', '312408', '391504']
nosy_count = 2.0
nosy_names = ['christian.heimes', 'sruester']
pr_nums = ['5770', '5771']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = '32858'
type = 'behavior'
url = 'https://bugs.python.org/issue32882'
versions = ['Python 2.7', 'Python 3.6', 'Python 3.7', 'Python 3.8', 'Python 3.9', 'Python 3.10', 'Python 3.11']