Changes
=======

3.4.0 (2007/09/28)
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Added BeforeObjectAssignedEvent that is triggered before the object
field sets a value.

3.3.0 (2007/03/15)
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Corresponds to the version of the zope.schema package shipped as part of
the Zope 3.3.0 release.

3.2.1 (2006/03/26)
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Corresponds to the version of the zope.schema package shipped as part of
the Zope 3.2.1 release.

Fixed missing import of 'VocabularyRegistryError'.  See
http://www.zope.org/Collectors/Zope3-dev/544 .

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

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

Added "iterable" sources to replace vocabularies, which are now deprecated
and scheduled for removal in Zope 3.3.

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

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

Allowed 'Choice' fields to take either a 'vocabulary' or a 'source'
argument (sources are a simpler implementation).

Added 'TimeDelta' and 'ASCIILine' field types.

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

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