bpo-10381: Cleanup dangling reference in get_timezone_utc_capi#5317
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vstinner
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Jan 25, 2018
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LGTM.
"./python -m test -R 3:3 test_datetime" succeed: not only it doesn't crash anymore, but the _datetime module doesn't leak references ;-)
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Per @vstinner's comment, the C API test was erroneously not increasing the refcount on the UTC singleton.
This is a bugfix to unreleased changes, so news is unnecessary.
https://bugs.python.org/issue10381