Zope.app.folder

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- Nothing changed yet.

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- Drop support for Python 2.7, 3.4, 3.5, 3.6.

- Add support for Python 3.7, 3.8, 3.9, 3.10, 3.11.

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- Add support for Python 3.4. 3.5, 3.6 and PyPy.

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- Removed testing.py. There are no functional tests and ftesting.zcml now.

- Removed unneeded dependencies.

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- Added missing dependency to zope.app.content.

- Fixed e-mail address and homepage.

- Fixed buildout.cfg, as there is no test extra.

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- Everything except zope.app.folder.browser moved to zope.site
and zope.container.

- Import IPossibleSite from zope.location.interfaces
instead of deprecated place in zope.app.component.interfaces.

- Use zope.container instead of zope.app.container.