Remove fallback to getservbyname in _get_default_port #1076
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What do these changes do?
Remove support RFC 3986 section-3.2.3 port normalization when the scheme is not one of
http
,https
,wss
, orws
.Support for port normalization was recently added in #1033 and contained code that would do blocking I/O if the scheme was not one of the four listed above. The code has been removed because this library is intended to be safe for usage with
asyncio
.Additional details can be found in issue #1075
Are there changes in behavior for the user?
RFC 3986 section 3.2.3 port normalization will only work for
http
,https
,ws
, andwss
Related issue number
fixes #1075
Checklist