tools/test-requires

# Install bounded pep8/pyflakes first, then let flake8 install
pep8==1.4.5
pyflakes==0.7.2
flake8==2.0
hacking>=0.5.3,<0.6
#
#TODO(afazekas): ensure pg_config installed
psycopg2
# needed for doc build
sphinx>=1.1.2