Issue #17046: Fix test_subprocess test_executable_without_cwd broken test case.
Issue #17046: merge from 3.3
Fix minor documentation markup error.
Minor consistency fixes for some longobject.c exception messages:
 - replace 'long int' / 'long' by 'int'
 - fix capitalization of "Python" in PyLong_AsUnsignedLong
 - "is too large" -> "too large", for consistency with other messages.
Close #18396: fix spurious test_signal failure on Windows

signal.getsignal returns None for some signals if faulthandler
is enabled (Patch by Jeremy Kloth)
Merge #18396 from 3.3
- Fix a fcntl test case on KFreeBSD, Debian #708653 (Petr Salinger).
- Fix a fcntl test case on KFreeBSD, Debian #708653 (Petr Salinger).
Remove debugging print.
Issue #17998: Fix an internal error in regular expression engine.
Issue #17998: Fix an internal error in regular expression engine.
Merge heads
Issue #16741: Fix an error reporting in int().
Issue #16067: Add description into MSI file to replace installer's temporary name.
Issue #16067: Merge with 3.3
Issue #16741: Fix an error reporting in int().
Merge heads
Merge heads
Null merge
Issue #18647: Temporary disable the "nothing to repeat" check to make buildbots happy.