Log Message:
py-cairo: update to 1.16.2.

1.16.2 - 2018-02-10
-------------------

* setup.py: Some fixes for Debian pybuild quirks. :bug:`98`

.. _v1.16.1:

1.16.1 - 2018-02-06
-------------------

* setup.py: correctly install pkgconfig into /usr/lib* again.
  To make JHBuild on Fedora work the following patch is needed:
  https://bugzilla.gnome.org/show_bug.cgi?id=793216

.. _v1.16.0:

1.16.0 - 2018-02-05
-------------------

* Add a :func:`get_include` function which returns the compiler include path
  needed for interfacing with the Pycairo C API :bug:`92`
* Note for packagers: The default header installation path has changed, but a
  compat header is installed to the old location to prevent breakage in case
  anyone has hardcoded the old path instead of using pkg-config.
  Just in case anyone is wondering why there are two header files now.

.. _v1.15.6:

1.15.6 - 2018-01-30
-------------------

* Experimental PyPy and PyPy3 support :bug:`90`

.. _v1.15.5:

1.15.5 - 2018-01-29
-------------------

* Support Unicode paths under Windows with cairo 1.15.10+ :pr:`87`
* Don't include the pkg-config file when building a wheel :bug:`83`