fix tox python3 overrides

We want to default to running all tox environments under python 3, so
set the basepython value in each environment.

We do not want to specify a minor version number, because we do not
want to have to update the file every time we upgrade python.

We do not want to set the override once in testenv, because that
breaks the more specific versions used in default environments like
py35 and py36.

Change-Id: I9a8f7b1734b23751e47297a15676219627969d7c
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
This commit is contained in:
Doug Hellmann 2018-06-06 14:47:05 -04:00
parent 885b3d4892
commit 5d8233a402

View File

@ -3,10 +3,10 @@ minversion = 2.0
envlist = py35,py27,docs,pep8 envlist = py35,py27,docs,pep8
[testenv:docs] [testenv:docs]
basepython = python3
commands = python setup.py build_sphinx commands = python setup.py build_sphinx
[testenv] [testenv]
basepython = python3
install_command = pip install {opts} {packages} install_command = pip install {opts} {packages}
deps = deps =
-c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
@ -15,6 +15,7 @@ deps =
commands = python setup.py test --slowest --testr-args='{posargs}' commands = python setup.py test --slowest --testr-args='{posargs}'
[testenv:pep8] [testenv:pep8]
basepython = python3
commands = flake8 {posargs} commands = flake8 {posargs}
[testenv:py27] [testenv:py27]
@ -25,6 +26,7 @@ commands =
doc8 --ignore-path "doc/source/history.rst" doc/source doc8 --ignore-path "doc/source/history.rst" doc/source
[testenv:venv] [testenv:venv]
basepython = python3
commands = {posargs} commands = {posargs}
[flake8] [flake8]
@ -32,9 +34,11 @@ show-source = True
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build
[testenv:cover] [testenv:cover]
basepython = python3
commands = python setup.py test --coverage --testr-args="{posargs}" commands = python setup.py test --coverage --testr-args="{posargs}"
[testenv:releasenotes] [testenv:releasenotes]
basepython = python3
commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
[testenv:lower-constraints] [testenv:lower-constraints]