Remove a duplicated import
Solaris needs a readable file for shared lock
Issue #19857: Make sure that test_imaplib reaps server threads even in face of
error upon client disconnection.
Issue #19857: Make sure that test_imaplib reaps server threads even in face of
error upon client disconnection.
Merge.
Issue #19857: Make sure that test_imaplib reaps server threads even in face of
error upon client disconnection.
Merge.
Issue #19922: define _INCLUDE__STDC_A1_SOURCE in HP-UX to include mbstate_t
for mbrtowc().
Silently ignore unregistering closed files. Fixes issue 19876. With docs and slight test refactor.
News item for issue 19876.
Issue #19758: silence PendingDeprecationWarnings in test_importlib.
Fixes issue #19506: Use a memoryview to avoid a data copy when piping data
to stdin within subprocess.Popen.communicate.  5-10% less cpu usage.
Fixes issue #19506: Use a memoryview to avoid a data copy when piping data
to stdin within subprocess.Popen.communicate.  5-10% less cpu usage.
Issue 19572: More silently skipped tests explicitly skipped.
Normalize whitespace
Issue 19572: More silently skipped tests explicitly skipped.