[Checkins] [zopefoundation/z3c.etestbrowser] 7bc86d: Add support for Python 3. (#12)

[Michael Howitz]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/z3c.etestbrowser
  Commit: 7bc86d22d3fe2cb891e2779f996a0ddcd901264f
      https://github.com/zopefoundation/z3c.etestbrowser/commit/7bc86d22d3fe2cb891e2779f996a0ddcd901264f
  Author: Michael Howitz <mh at gocept.com>
  Date:   2019-03-04 (Mon, 04 Mar 2019)

  Changed paths:
    M .coveragerc
    M .gitignore
    M .travis.yml
    M CHANGES.txt
    M setup.py
    M src/z3c/__init__.py
    M src/z3c/etestbrowser/README.txt
    M src/z3c/etestbrowser/browser.py
    A src/z3c/etestbrowser/fake_index.pt
    M src/z3c/etestbrowser/ftesting.zcml
    M src/z3c/etestbrowser/tests.py
    M src/z3c/etestbrowser/wsgi.txt
    M tox.ini

  Log Message:
  -----------
  Add support for Python 3. (#12)

* Add support for Python 3. (This requires to drop `.browser.ExtendedTestBrowser.pretty_print` as its requirements are deprecated (`formatter`) or even removed from Python's StdLib (htmllib).)

* Drop test dependency on `zope.app.zcmlfiles` and `zope.app.server`. (This change reduces the test dependencies from 104 to 63.)