Log message:
Updated py-ZopeInterface to 4.4.1.

4.4.1 (2017-05-13)
------------------

- Simplify the caching of utility-registration data. In addition to
  simplification, avoids spurious test failures when checking for
  leaks in tests with persistent registries.

- Raise ``ValueError`` when non-text names are passed to adapter registry
  methods:  prevents corruption of lookup caches.

Log message:
Update devel/py-ZopeInterface to 4.4.0.

- Avoid a warning from the C compiler.
- Add support for Python 3.6.

Log message:
Updated py-ZopeInterface to 4.3.3.

4.3.3 (2016-12-13)
------------------

- Correct typos and ReST formatting errors in documentation.

- Add API documentation for the adapter registry.

- Ensure that the ``LICENSE.txt`` file is included in built wheels.

- Fix C optimizations broken on Py3k.  See the Python bug at:
  http://bugs.python.org/issue15657
  (https://github.com/zopefoundation/zope.interface/issues/60)

Log message:
Updated py-ZopeInterface to 4.3.2.

4.3.2 (2016-09-05)
------------------

- Fix equality testing of ``implementedBy`` objects and proxies.
  (https://github.com/zopefoundation/zope.interface/issues/55)

Log message:
Updated py-ZopeInterface to 4.3.1.

Add missing dependency.

4.3.1 (2016-08-31)
------------------

- Support Components subclasses that are not hashable.
  (https://github.com/zopefoundation/zope.interface/issues/53)

4.3.0 (2016-08-31)
------------------

- Add the ability to sort the objects returned by ``implementedBy``.
  This is compatible with the way interface classes sort so they can
  be used together in ordered containers like BTrees.
  (https://github.com/zopefoundation/zope.interface/issues/42)

- Make ``setuptools`` a hard dependency of ``setup.py``.
  (https://github.com/zopefoundation/zope.interface/issues/13)

- Change a linear algorithm (O(n)) in ``Components.registerUtility`` and
  ``Components.unregisterUtility`` into a dictionary lookup (O(1)) for
  hashable components. This substantially improves the time taken to
  manipulate utilities in large registries at the cost of some
  additional memory usage. \ 
(https://github.com/zopefoundation/zope.interface/issues/46)

Log message:
Update devel/py-ZopeInterface to 4.1.3.

- Fix installation without a C compiler on Python 3.5.

Log message:
Add SHA512 digests for distfiles for devel category

Issues found with existing distfiles:
	distfiles/eclipse-sourceBuild-srcIncluded-3.0.1.zip
	distfiles/fortran-utils-1.1.tar.gz
	distfiles/ivykis-0.39.tar.gz
	distfiles/enum-1.11.tar.gz
	distfiles/pvs-3.2-libraries.tgz
	distfiles/pvs-3.2-linux.tgz
	distfiles/pvs-3.2-solaris.tgz
	distfiles/pvs-3.2-system.tgz
No changes made to these distinfo files.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Rename zpl to zpl-2.0 to make space for zpl-2.1.
Switch all packages currently referencing zpl to zpl-2.0.
Add zpl-2.1.
Add zpl-2.1 to default-allowed per FSF.

Log message:
Update zope.interface to 4.1.2. Reset maintainer, as sifu tells me he no longer
uses zope nor pkgsrc.
Changes:

4.1.2 (2014-12-27)
Add support for PyPy3.
Remove unittest assertions deprecated in Python3.x.
Add zope.interface.document.asReStructuredText, which formats the generated
text for an interface using ReST double-backtick markers.

4.1.1 (2014-03-19)
Add support for Python 3.4.

4.1.0 (2014-02-05)
Update bootstrap.py to version 2.2.
Add @named(name) declaration, that specifies the component name, so it does not
have to be passed in during registration.

Log message:
Mark packages as not ready for python-3.x where applicable;
either because they themselves are not ready or because a
dependency isn't. This is annotated by
PYTHON_VERSIONS_INCOMPATIBLE=  33 # not yet ported as of x.y.z
or
PYTHON_VERSIONS_INCOMPATIBLE=  33 # py-foo, py-bar
respectively, please use the same style for other packages,
and check during updates.

Use versioned_dependencies.mk where applicable.
Use REPLACE_PYTHON instead of handcoded alternatives, where applicable.
Reorder Makefile sections into standard order, where applicable.

Remove PYTHON_VERSIONS_INCLUDE_3X lines since that will be default
with the next commit.

Whitespace cleanups and other nits corrected, where necessary.