The main setuptools PEP 517 backend is intended for
explicit usage in `pyproject.toml`, when the project
authors can ensure that their `setup.py` runs without
that directory being implicitly on `sys.path`.
For implicit usage, setuptools now offers a separate
legacy backend that more closely mimics direct
execution of the `setup.py` script.
- cleanup virtualenv creation code
- ensure all testing virtual environments use a recent version
of setuptools / wheel, making it easier to switch to custom
versions of those, as well as reducing network accesses
- reduce size of testing virtual environment, slightly speeding
up the testsuite
Speeds up the end-to-end running time for Travis tests.
* Adds a new jobs to test_install* separately (using -k "[not] test_install")
* More generic cache ignore
* Move slower Python 3.5 tests before 3.4
* Factor tox envs
PyPI versions
-- Replaces the always phone back to pypi.python.org JSON call
-- This allows us specify a local mirror to be use to query for updated
version and respects other set options
-- Update tests
-- Fix setup.py to include freezegun for tests