=======
CHANGES
=======

4.0.4 (2013-03-15)
------------------

- Make sure ``ZopePythonExpr`` and ``PythonExpr`` are separate classes even
  when ``zope.untrustedpython`` is not available.  Fixes a ZCML conflict error
  in ``zope.app.pagetemplate``.

4.0.3 (2013-02-28)
------------------

- Only allow ``zope.untrustedpython`` to be a dependency in Python 2.

- Fix buildout to work properly.

4.0.2 (2013-02-22)
------------------

- Migrated from ``zope.security.untrustedpython`` to ``zope.untrustedpython``.

- Made ``zope.untrustedpython`` an extra dependency.  Without it, python
  expressions are not protected, even though path expressions are still
  security wrapped.

- Added support for Python 3.3.

4.0.1 (2012-01-23)
------------------

- LP#732972:  PageTemplateTracebackSupplement no longer passes
  ``check_macro_expansion=False`` to old templates which do not
  accept this argument.

4.0.0 (2012-12-13)
------------------

- Replaced deprecated ``zope.interface.classProvides`` usage with equivalent
  ``zope.interface.provider`` decorator.

- Replaced deprecated ``zope.interface.implements`` usage with equivalent
  ``zope.interface.implementer`` decorator.

- Dropped support for Python 2.4 and 2.5.

- PageTemplate.pt_render() has a new argument, check_macro_expansion,
  defaulting to True.

- PageTemplateTracebackSupplement passes check_macro_expansion=False, to
  avoid LP#732972.

3.6.3 (2011-09-21)
------------------

- Fixed test assertions to be compatible with zope.tal 3.6.

3.6.2 (2011-09-21)
------------------

- Change interface for engine and program such that the return type of
  the ``cook`` method is a tuple ``(program, macros)``. This follows
  the interface for the TAL parser's ``getCode`` method.

  This fixes a legacy compatibility issue where code would expect an
  ``_v_macros`` volatile attribute which was missing.

3.6.1 (2011-08-23)
------------------

- Fixed issue with missing default value for ``strictinsert``.

3.6.0 (2011-08-20)
------------------

- Replaced StringIO stream class with a faster list-based implementation.

- Abstract out the template engine and program interfaces and allow
  implementation replacement via a utility registration.

- Removed ancient copyright from test files (LP: #607228)

3.5.2 (2010-07-08)
------------------

- Fixed PTRuntimeError exception messages to be consistent across Python
  versions, and compatibile with the output under Python 2.4.  (More
  readable than the previous output under Python 2.6 as well.)

3.5.1 (2010-04-30)
------------------

- Removed use of 'zope.testing.doctestunit' in favor of stdlib's doctest.

- Added dependency on "zope.security [untrustedpython]" because the 'engine'
  module uses it.

3.5.0 (2009-05-25)
------------------

- Added test coverage reporting support.

- Moved 'engine' module and related test scaffolding here from
  ``zope.app.pagetemplate`` package.

3.4.2 (2009-03-17)
------------------

- Remove old zpkg-related DEPENDENCIES.cfg file.

- Change package's mailing list address to zope-dev at zope.org, as
  zope3-dev at zope.org is now retired.

- Change `cheeseshop` to `pypi` in the packages' homepage url.

3.4.1 (2009-01-27)
------------------

- Fix test due to recent changes in zope.tal.


3.4.0 (2007-10-02)
------------------

- Initial release independent of the Zope 3 tree.


3.2.0 (2006-01-05)
------------------

- Corresponds to the version of the zope.pagetemplate package shipped
  as part of the Zope 3.2.0 release.

- ZPTPage macro expansion:  changed label text to match the corresponding
  label in Zope 2 and activated the name spaces for macro expansion
  in 'read'.  See http://www.zope.org/Collectors/Zope3-dev/199

- Coding style cleanups.


3.1.0 (2005-10-03)
------------------

- Corresponds to the version of the zope.pagetemplate package shipped
  as part of the Zope 3.1.0 release.

- Fixed apidoc and Cookie, which were using wrong descriptor class
  (changed to 'property').  See http://www.zope.org/Collectors/Zope3-dev/387

- Documentation / style / testing cleanups.


3.0.0 (2004-11-07)
------------------

- Corresponds to the version of the zope.pagetemplate package shipped
  as part of the Zope X3.0.0 release.