Issue #17758: Skip test_site if site.USER_SITE directory doesn't exist and
cannot be created.

#25687: clarify that errors in tearDown increase the total number of reported errors.  Initial patch by HyeSoo Park.

Tamás Bence Gedai.

multipliers, not final sizes.  Explain y default for .zoom and .subsample.
Initial patch by Serhiy Storchaka.

Closes #16851: Fix inspect.ismethod() doc, return also True if object is an
unbound method.

Patch written by Anna Koroliuk.

The bufsize parameter is no longer used.

Patch by Alex Willmer.

Raise ValueError if algorithm is not MD5 or SHA.

Initial patch by Mathieu Dupuy.

Patch by Julien.

Patch by Jeroen Demeyer.

Patch by Liang-Bo Wang.

Patch by SilentGhost.

and link with a private copy of OpenSSL, like installers targeted
for 10.5 already do, since Apple has deprecated use of the system
OpenSSL and removed its header files from the Xcode 7 SDK.  Note
that this configuration is not currently used to build any
python.org-supplied installers and that the private copy of
OpenSSL requires its own root certificates.