Sigh. travisci is failing with:

======== ERROR collecting test/test_postgresql.py
ImportError while importing test module '/home/travis/build/roundup-tracker/roundup/test/test_postgresql.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
../../../virtualenv/python2.7.14/lib/python2.7/site-packages/six.py:709: in exec_
    exec("""exec _code_ in _globs_, _locs_""")
test/test_postgresql.py:29: in <module>
    if not have_backend('postgresql'):
roundup/backends/__init__.py:49: in have_backend
    get_backend(name)
roundup/backends/__init__.py:42: in get_backend
    module = __import__(module_name, vars, level=1)
roundup/backends/back_postgresql.py:16: in <module>
    from psycopg2 import psycopg1 as psycopg
E   ImportError: cannot import name psycopg1
=======
Also same failure in:

 test/test_xmlrpc.py
 test/test_indexer.py 

Release notes for psycopg2 released on 4/4/2019 

    http://initd.org/psycopg/docs/news.html#what-s-new-in-psycopg-2-8

says:

  Dropped psycopg1 module.

Sigh somebody will need to port the code to psycopg2.