[PR #9343/5762ed61 backport][3.11] Create dns resolution task eagerly on python 3.12+ #9346
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This is a backport of PR #9343 as merged into master (5762ed6).
What do these changes do?
DNS resolution may be able to happen synchronously if the host is already known. Effectively the same change as #8661
Are there changes in behavior for the user?
no
Is it a substantial burden for the maintainers to support this?
no