On Windows, shutil.move doesn't raise FileExistsError if dst exists like os.rename

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2021-01-14.21:29:10.072>
labels = ['3.10', 'type-bug', 'library', '3.9', 'OS-windows']
title = "On Windows, shutil.move doesn't raise FileExistsError if dst exists like os.rename"
updated_at = <Date 2021-01-15.16:18:14.404>
user = 'https://github.com/fireattack'

bugs.python.org fields:

activity = <Date 2021-01-15.16:18:14.404>
actor = 'eryksun'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)', 'Windows']
creation = <Date 2021-01-14.21:29:10.072>
creator = 'fireattack'
dependencies = []
files = []
hgrepos = []
issue_num = 42929
keywords = []
message_count = 5.0
messages = ['385083', '385084', '385090', '385107', '385116']
nosy_count = 7.0
nosy_names = ['paul.moore', 'tim.golden', 'zach.ware', 'serhiy.storchaka', 'eryksun', 'steve.dower', 'fireattack']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue42929'
versions = ['Python 3.9', 'Python 3.10']