Add all python versions to bindep tox testing
I think we want to be sure that bindep runs on all python versions,
add a tox test for them all.
Depends-On:
- project:
name: opendev/bindep
templates:
+ - openstack-pep-publish-jobs
- openstack-python-jobs-no-constraints
- openstack-python35-jobs-no-constraints
+ - openstack-python36-jobs-no-constraints
+ - openstack-python37-jobs-no-constraints
+ - openstack-python38-jobs-no-constraints
- publish-to-pypi
- publish-tox-docs-infra
check:
