Test syslog.openlog() without args to test syslog_get_argv()
Add simple test for fcntl.flock()
Issue #19850: asyncio: Set SA_RESTART when registering a signal handler to
limit EINTR occurrences.
Issue #18840: Introduce the json module in the tutorial, and deemphasize the pickle module.
Issue #18840: Introduce the json module in the tutorial, and deemphasize the pickle module.
Issue #19296: Silence compiler warning in dbm_open.
Some dbm header files declare the first argument as char * instead of a const char *.
Issue #19509: Finish implementation of check_hostname
The new asyncio package now supports the new feature and comes with additional tests for SSL.
fix cert names for asyncio test
Issue #19881: Fix bad pickling of large bytes in cpickle.
Added minor clarification in logging HOWTO.
Merged minor documentation update from 3.3.
Issue #19908: pathlib now joins relative Windows paths correctly when a drive
is present.  Original patch by Antoine Pitrou.
Test same drive in different cases (issue #19908).
Issue #19712: Update test.test_importlib.import_ to test/use PEP 451
where appropriate.
Issue #19712: Update test.test_importlib.source for PEP 451
asyncio: Add Task.current_task() class method.
Load expat_config.h and therefore pyconfig.h before C stdlib headers are loaded.
This silences the pre-processor warning '_POSIX_C_SOURCE redefined'.
Skip new SSL tests with IocpEventLoop
copy 'n paste typo (thx Antoine)
Issue #19900: improve generalities at the start of the pickle module doc