update travis/tox to support py35 and coverage on py2+py3

.travis.yml

@@ -2,16 +2,28 @@
 language: python
 sudo: false
 
-env:
-  - TOXENV=py26
-  - TOXENV=py27
-  - TOXENV=py32
-  - TOXENV=py33
-  - TOXENV=py34
-  - TOXENV=py35
-  - TOXENV=pypy
-  - TOXENV=pypy3
-  - TOXENV=cover
+matrix:
+    include:
+        - python: 2.6
+          env: TOXENV=py26
+        - python: 2.7
+          env: TOXENV=py27
+        - python: 3.2
+          env: TOXENV=py32
+        - python: 3.3
+          env: TOXENV=py33
+        - python: 3.4
+          env: TOXENV=py34
+        - python: 3.5
+          env: TOXENV=py35
+        - python: pypy
+          env: TOXENV=pypy
+        - python: pypy3
+          env: TOXENV=pypy3
+        - python: 3.5
+          env: TOXENV=py2-cover,py3-cover,coverage
+        - python: 3.5
+          env: TOXENV=docs
 
 install:
   - travis_retry pip install tox
@@ -22,3 +34,6 @@ script:
 notifications:
   email:
     - pyramid-checkins@lists.repoze.org
+  irc:
+    channels:
+      - "chat.freenode.net#pyramid"

tox.ini

@@ -1,25 +1,62 @@
 [tox]
 envlist =
-    py26,py27,py32,py33,py34,py35,pypy,pypy3,cover,docs
+    py26,py27,py32,py33,py34,py35,pypy,pypy3,
+    docs,
+    {py2,py3}-cover,coverage
 
 [testenv]
-commands =
-    python setup.py -q dev
-    python -Wd setup.py -q test -q
-
-[testenv:cover]
+# Most of these are defaults but if you specify any you can't fall back
+# to defaults for others.
 basepython =
-    python2.7
+    py26: python2.6
+    py27: python2.7
+    py32: python3.2
+    py33: python3.3
+    py34: python3.4
+    py35: python3.5
+    pypy: pypy
+    pypy3: pypy3
+    py2: python2.7
+    py3: python3.5
+
 commands =
-    nosetests --with-xunit --with-xcoverage --cover-min-percentage=100
-deps =
-    nose
-    coverage
-    nosexcover
+    pip install colander[testing]
+    nosetests --with-xunit --xunit-file=nosetests-{envname}.xml {posargs:}
 
 [testenv:docs]
-basepython =
-    python2.7
+basepython = python3.5
+whitelist_externals = make
 commands =
     pip install colander[docs]
-    sphinx-build -b html -d docs/_build/doctrees docs docs/_build/html
+    make -C docs html epub BUILDDIR={envdir} "SPHINXOPTS=-W -E"
+
+# we separate coverage into its own testenv because a) "last run wins" wrt
+# cobertura jenkins reporting and b) pypy and jython can't handle any
+# combination of versions of coverage and nosexcover that i can find.
+[testenv:py2-cover]
+commands =
+    pip install colander[testing]
+    coverage run --source=colander {envbindir}/nosetests
+    coverage xml -o coverage-py2.xml
+setenv =
+    COVERAGE_FILE=.coverage.py2
+
+[testenv:py3-cover]
+commands =
+    pip install colander[testing]
+    coverage run --source=colander {envbindir}/nosetests
+    coverage xml -o coverage-py3.xml
+setenv =
+    COVERAGE_FILE=.coverage.py3
+
+[testenv:coverage]
+basepython = python3.5
+commands =
+    coverage erase
+    coverage combine
+    coverage xml
+    coverage report --show-missing --fail-under=100
+deps =
+    coverage
+setenv =
+    COVERAGE_FILE=.coverage