[Checkins] [zopefoundation/zope.filerepresentation] ef301f: Ensure all objects have consistent IRO; add Python...

[Jason Madden]

  Branch: refs/heads/issue7
  Home:   https://github.com/zopefoundation/zope.filerepresentation
  Commit: ef301fe1a29952e69918bbf2a36d2176d6040cf1
      https://github.com/zopefoundation/zope.filerepresentation/commit/ef301fe1a29952e69918bbf2a36d2176d6040cf1
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2020-03-31 (Tue, 31 Mar 2020)

  Changed paths:
    M .coveragerc
    M .gitignore
    M .travis.yml
    M CHANGES.rst
    M docs/conf.py
    M setup.py
    M src/zope/filerepresentation/interfaces.py
    M tox.ini
    R version.txt

  Log Message:
  -----------
  Ensure all objects have consistent IRO; add Python 3.8.

- Modernize tox.ini
- Use pkg_resources to get version instead of reading version.txt