[devtools] Make dependency on backports.tempfile (Python2) optional The package may not be available in all systems (e.g. no Debian package exist at the moment), and we should not crash with ImportError when importing testlib from client code. Follow up on a6dc650bc230 where the dependency was introduced.

     1

[tox]

     2

envlist = py27,py34,flake8

     3

     4

[testenv]

     5

sitepackages = true

     6

deps =

     7

  pytest

     8

commands =

     9

  {envpython} -m pytest {posargs:test}

    10

    11

[testenv:flake8]

    12

skip_install = true

    13

whitelist_externals =

    14

  flake8

    15

deps =

    16

  flake8

    17

commands = flake8

    18

    19

[flake8]

    20

exclude = cubicweb_%(cubename)s/migration/*,test/data/*,.tox/*