python-tornado-4.5.3-bp152.2.16

- Add patch to skip tests failing with OpenSSL 1.1.1 (bsc#1149792)
  * it happens only when using TLS 1.3, so if user wants to use
    tornado, they can hand disable the TLS 1.3 and continue
  * add tornado-skip-failing-tests.patch

- add tornado-testsuite_timeout.patch (bsc#1085661)
  extend timeouts in testsuite to allow successful build on ppc64le

- Allows Recommends and Suggest in Fedora

- Recommends only for SUSE

- Update to version 4.5.3
  + tornado.curl_httpclient
  * Improved debug logging on Python 3.
  + tornado.httpserver
  * ``Content-Length`` and ``Transfer-Encoding`` headers are no longer
    sent with 1xx or 204 responses (this was already true of 304
    responses).
  * Reading chunked requests no longer leaves the connection in a broken
    state.
  + tornado.iostream
  * Writing a `memoryview` can no longer result in "BufferError:
    Existing exports of data: object cannot be re-sized".
  + tornado.options
  * Duplicate option names are now detected properly whether they use
    hyphens or underscores.
  + tornado.testing
  * `.AsyncHTTPTestCase.fetch` now uses ``127.0.0.1`` instead of
    ``localhost``, improving compatibility with systems that have
    partially-working ipv6 stacks.
  + tornado.web
  * It is no longer allowed to send a body with 1xx or 204 responses.
  + tornado.websocket
  * Requests with invalid websocket headers now get a response with
    status code 400 instead of a closed connection.

- only buildrequire futures / singledispatch if python2 is present
  (fixes build in environments that don't have python2 at all)

- Distribute license file

- specfile:
  * removed tornado-configtest.patch: fixed upstream
  * update tornado-async-deprecation.patch (partly integrated)
- update to version 4.5.2:
  * Tornado now sets the FD_CLOEXEC flag on all file descriptors it
    creates. This prevents hanging client connections and resource
    leaks when the tornado.autoreload module (or
    Application(debug=True)) is used.
- changes from version 4.5.1:
  * tornado.log
    + Improved detection of libraries for colorized logging.
  * tornado.httputil
    + url_concat once again treats None as equivalent to an empty
    sequence.
- changes from version 4.5.0:
  * long changelog, see http://www.tornadoweb.org/en/stable/releases/v4.5.0.html
    for details

- added %{python_module backports.ssl_match_hostname}
  on SLES12 GA aka SP0, to avoid build errors
- explicit BuildRequires for certifi on SLES12 GA aka SP0 only

- added certifi to BuildRequires, to fix 'ImportError: No module named certifi'

- Fix tests

- in %pre, remove egg-info file if installed, because it's being
  replaced by a directory (bsc#1035604)

- replace the complicated condition for requiring backports.ssl_match_hostname
  with unconditional requirement for Python >= 2.7.9

- require python-backports.ssl_hostname only on python 2.x

- update to 4.4.3
  * The `tornado.auth` module has been updated for compatibility with `a
    change to Facebook's access_token endpoint.

- tornado-configtest.patch: fix test failure when __file__ is not absolute
- tornado-async-deprecations.patch: filter test failures due to async
  deprecation warnings, to fix build on python 3.6
- update for multipython build
- enable test suite

- update to 4.4.2:
  * Tornado now requires Python 2.7 or 3.3+; versions 2.6 and 3.2 are no
  longer supported. Pypy3 is still supported even though its latest
  release is mainly based on Python 3.2.
  * The `monotonic <https://pypi.python.org/pypi/monotonic>`_ package is
  now supported as an alternative to `Monotime
  <https://pypi.python.org/pypi/Monotime>`_ for monotonic clock support
  on Python 2.

- add singledispatch and backports_abc dependencies
  as stated in docs/releases/v4.3.0.rst
  * Tornado has several new dependencies: (...)
  ``singledispatch`` on all Python versions prior to 3.4 (This was an
  optional dependency in prior versions of Tornado, and is now
  mandatory), and ``backports_abc>=0.4`` on all versions prior to
  3.5
  Since this python module works with python version >= 2.7.9 (otherwise it would be called python3-tornado, afaiu)

- Switch to pypi tarball.  It uses "4.3" instead of "4.3.0"

- Update to 4.3.0
  - The new async/await keywords in Python 3.5 are supported.
  Deprecation notice
  - This will be the last release of Tornado to support Python 2.6
    or 3.2.
  See http://www.tornadoweb.org/en/stable/releases/v4.3.0.html