pprint for dict in sorted order or insert order? #74855

assignee = None
closed_at = <Date 2019-03-22.17:24:37.317>
created_at = <Date 2017-06-15.02:15:55.228>
labels = ['3.8', 'type-bug', 'library']
title = 'pprint for dict in sorted order or insert order?'
updated_at = <Date 2019-03-23.01:17:06.773>
user = 'https://github.com/josephsmeng'

activity = <Date 2019-03-23.01:17:06.773>
actor = 'xavierguihot'
assignee = 'none'
closed = True
closed_date = <Date 2019-03-22.17:24:37.317>
closer = 'rhettinger'
components = ['Library (Lib)']
creation = <Date 2017-06-15.02:15:55.228>
creator = 'josephsmeng'
dependencies = []
files = []
hgrepos = []
issue_num = 30670
keywords = ['patch', 'patch', 'patch']
message_count = 19.0
messages = ['296056', '296065', '296068', '305440', '305442', '310898', '327904', '334588', '334605', '334689', '334693', '334846', '334854', '334932', '334933', '334936', '334937', '338614', '338615']
nosy_count = 11.0
nosy_names = ['rhettinger', 'serhiy.storchaka', 'josephsmeng', 'pombredanne', 'Aaron Hall', 'eamanu', 'remi.lapeyre', 'xtreak', 'Jan-Hein B\xc3\xbchrman', 'Valentin Beyer', 'ewjoachim']
pr_nums = ['11769', '11769', '11769', '12500']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue30670'
versions = ['Python 3.8']