Drop support for python setup.py test.

.travis.yml

@@ -13,8 +13,13 @@ matrix:
           dist: xenial
           sudo: true
 install:
-    - pip install tox-travis
+    - pip install -U pip setuptools
+    - pip install -U coverage coveralls
+    - pip install -U -e .[test]
 script:
-    - tox
+    - coverage run -m zope.testrunner --test-path=src
+after_success:
+    - coveralls
 notifications:
     email: false
+cache: pip

CHANGES.rst

@@ -6,6 +6,8 @@ Changelog
 
 - Add support for Python 3.7.
 
+- Drop support for `python setup.py test`.
+
 
 1.0 (2018-05-23)
 ----------------

README.rst

@@ -123,4 +123,6 @@ Run tests
 
 Uncompress the archive, then run::
 
-    $ python setup.py test
+    $ virtualenv .
+    $ bin/pip install tox
+    $ tox

setup.py

@@ -59,8 +59,6 @@
     extras_require={
         'buildout': ['zc.buildout'],
     },
-    tests_require=['zc.buildout'],
-    test_suite='z3c.checkversions.test.test_suite',
     entry_points="""
     [console_scripts]
     checkversions = z3c.checkversions.main:main

src/z3c/__init__.py

@@ -1,7 +1 @@
-# this is a namespace package
-try:
-    import pkg_resources
-    pkg_resources.declare_namespace(__name__)
-except ImportError:
-    import pkgutil
-    __path__ = pkgutil.extend_path(__path__, __name__)
+__import__('pkg_resources').declare_namespace(__name__)  # pragma: nocover

src/z3c/checkversions/buildout.txt

@@ -13,7 +13,7 @@ file:///.../testindex
 We create a buildout with a [versions] section and a custom index:
 
 >>> import os
->>> from z3c.checkversions.test import write_temp_file
+>>> from z3c.checkversions.tests import write_temp_file
 >>> buildout_path = write_temp_file("""
 ... [buildout]
 ... index = %s
@@ -57,7 +57,7 @@ zope.interface=3.6.2
 
 The verbose mode gives the current and previous versions.
 This is useful to find out which packages in your buildout can be updated by
-using grep (``bin/checkversions -v | grep was``) 
+using grep (``bin/checkversions -v | grep was``)
 
 >>> checker = buildout.Checker(filename=buildout_path, verbose=True)
 >>> checker.check(level=2)
@@ -88,7 +88,7 @@ We can provide a blacklist file, containing versions to not suggest.
 This file may come from a buildbot remembering failures.
 
 >>> blacklist_path = write_temp_file("""
-... zope.component =3.9.4  
+... zope.component =3.9.4
 ... zope.component = 3.9.3""")
 
 >>> checker = buildout.Checker(filename=buildout_path,

tox.ini

@@ -3,17 +3,19 @@ envlist =
     py27,py34,py35,py36,py37,pypy,pypy3,coverage
 
 [testenv]
-use_develop = true
-deps =
-    zc.buildout
+usedevelop = true
 commands =
-    python setup.py -q test
+    zope-testrunner --test-path=src []
+extras = test,buildout
+deps = zope.testrunner
 
 [testenv:coverage]
-basepython = python3.6
+usedevelop = true
+basepython =
+    python3.7
+commands =
+    coverage run -m zope.testrunner --test-path=src []
+    coverage report --fail-under=77
 deps =
-    {[testenv]deps}
+    zope.testrunner
     coverage
-commands =
-    coverage run --source=z3c.checkversions setup.py -q test
-    coverage report -m --fail-under=77