(cherry picked from commit 19177fbd)
Co-authored-by: Stéphane Wirtel <stephane@wirtel.be>

The robotparser's __str__ representation now includes wildcard
entries.
(cherry picked from commit c3fa1f2b93fa4bf96a8aadc74ee196384cefa31e)

Co-authored-by: Michael Lazar <lazar.michael22@gmail.com>.

Clarify that flush is implied when the call to write contains a newline character.
(cherry picked from commit 7ffd4c58)
Co-authored-by: Elena Oat <oat.elena@gmail.com>

(cherry picked from commit ddb6215a)

This partially reverts commit e80a232f.

[2.7] bpo-33422: Fix quotation marks getting deleted when looking up byte/string literals on pydoc. (GH-6701) (GH-6712)

Also update the list of string prefixes.
(cherry picked from commit b2043bbe)

[2.7] bpo-20087: Update locale alias mapping with glibc 2.27 supported locales. (GH-6708). (GH-6717)

(cherry picked from commit cedc9b74)

(cherry picked from commit 74382a3f)

(cherry picked from commit 9f3535c9)
Co-authored-by: Bo Bayles <bbayles@gmail.com>

(cherry picked from commit 491bbedc)
Co-authored-by: lekma <lekmalek@gmail.com>

(cherry picked from commit fc6aa28b)
Co-authored-by: Ned Deily <nad@python.org>

[2.7] bpo-33256: Replace angle brackets around python object repr to display it in html (GH-6442). (GH-6650)

(cherry picked from commit 7d68bfa8)
Co-authored-by: sblondon <sblondon@users.noreply.github.com>

By spec, the "long double" in _PyGC_Head requires the union to always be 16-byte
aligned. However, obmalloc only yields 8-byte alignment. Compilers including GCC
8 are starting to use alignment information to do store-merging. So, the "long
double" needs to be changed to a simple "double" as was long ago done in Python
3 by e348c8d1. For 2.7, we need to add some
dummy padding to make sure _PyGC_Head stays the same size.

(cherry picked from commit 67a8f4fe)
Co-authored-by: Andrés Delfino <34587441+andresdelfino@users.noreply.github.com>

This was broken by poor automated translation back in 6e3dbbdf.

(cherry picked from commit e9d9494d)

We don't use debugger on Travis.
(cherry picked from commit 8ff53564)

(cherry picked from commit 1ba9469e)

Also update PIL doc references to Pillow.
(cherry picked from commit 'b81ca28b')

Co-authored-by: 'Andrés Delfino.34587441+andresdelfino@users.noreply.github.com'

Upgrade ensurepip to bundle pip 10.0.1
(cherry picked from commit 0399cf9b)
Co-authored-by: Paul Moore <p.f.moore@gmail.com>

(cherry picked from commit 4b685bf7)

Update only the documentation about image formats.

Converting with line_info=False and col_info=True crashed before.
(cherry picked from commit e5362eaa)

`test_urllib2net.OtherNetworkTests.test_sites_no_connection_close`
used `http://www.imdb.com/` but it is moved to https so the test is
not valid anymore.  Skip test for the moment to allow CI to proceed.
(cherry picked from commit 36d56ea8)
Co-authored-by: INADA Naoki <methane@users.noreply.github.com>

In fact, we now require a newer Sphinx version because APIs have moved around..
(cherry picked from commit acfb087f)

closes https://github.com/python/cpython/pull/6474

(cherry picked from commit 76215a4481191b648de522a4e2120f60822f6b9c)
Co-authored-by: Ned Deily <nad@python.org>

These include:

- bpo-32726: Provide an additional, more modern macOS installer variant that
  supports macOS 10.9+ systems in 64-bit mode only. Upgrade the supplied
  third-party libraries to OpenSSL 1.0.2n and SQLite 3.22.0. The 10.9+
  installer now supplies its own private copy of Tcl/Tk 8.6.8.

- bpo-24414: Default macOS deployment target is now set by ``configure`` to
  the build system's OS version (as is done by Python 3), not ``10.4``;
  override with, for example, ``./configure MACOSX_DEPLOYMENT_TARGET=10.4``.

- bpo-19019: All 2.7 macOS installer variants now supply their own version
  of ``OpenSSL 1.0.2``; the Apple-supplied SSL libraries and root
  certificates are not longer used.  The ``Installer Certificate`` command
  in ``/Applications/Python 2.7`` may be used to download and install a
  default set of root certificates from the third-party ``certifi`` package.

- bpo-11485: python.org macOS Pythons no longer supply a default SDK value
  (e.g. ``-isysroot /``) or specific compiler version default (e.g.
  ``gcc-4.2``) when building extension modules.  Use ``CC``, ``SDKROOT``,
  and ``DEVELOPER_DIR`` environment variables to override compilers or to
  use an SDK.  See Apple's ``xcrun`` man page for more info.

- prepare for pending Apple removal of 32-bit support in future macOS release

[2.7] bpo-31920: Fixed handling directories as arguments in the ``pygettext`` script. (GH-6259) (GH-6436)

Based on patch by Oleg Krasnikov.
(cherry picked from commit c93938b5)

(cherry picked from commit ef5ce884)
Co-authored-by: Jay Crotts <crotts.jay@gmail.com>

(cherry picked from commit da1734c5)