Updated tox.ini to use requirements.txt.

Part one in an effort to reduce the complexity of the development
tools.

1 files changed, 21 insertions, 35 deletions

diff --git a/tox.ini b/tox.ini
index 0aa4b70..cf785a7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -6,62 +6,48 @@
 [tox]
 envlist =
     py26, py27, py33, py34, py35, py36, pypy
+# Other valid evironments are:
+#   docs
 
 [testenv]
+deps =
+    -rrequirements.txt
+    -rtesting-requirements.txt
+    -rcpython-testing-requirements.txt
 commands =
     {envpython} -m pytest --doctest-modules natsort
     {envpython} -m pytest README.rst docs/source/intro.rst docs/source/examples.rst docs/source/howitworks.rst
-    {envpython} -m pytest
-deps =
-    pytest
-    pytest-cache
-    pytest-faulthandler
-    hypothesis
+    {envpython} -m pytest --flakes --pep8
 
 [testenv:py26]
 commands =
     {envpython} -m doctest README.rst docs/source/intro.rst docs/source/examples.rst
-deps =
-    pathlib
-    argparse
 
 [testenv:py27]
 commands =
     {envpython} -m pytest --doctest-modules natsort
     {envpython} -m pytest README.rst docs/source/intro.rst docs/source/examples.rst
-    {envpython} -m pytest
-deps =
-    pytest
-    pytest-cache
-    pytest-faulthandler
-    hypothesis
-    mock
-    pathlib
-
-[testenv:py33]
-deps =
-    pytest
-    pytest-cache
-    pytest-faulthandler
-    hypothesis
-    pathlib
+    {envpython} -m pytest --flakes --pep8
 
 [testenv:pypy]
+deps =
+    -rrequirements.txt
+    -rtesting-requirements.txt
 commands =
-    {envpython} -m pytest --doctest-modules natsort
-    {envpython} -m pytest README.rst docs/source/intro.rst docs/source/examples.rst
-    {envpython} -m pytest
+    {[testenv:py27]commands}
+
+[testenv:jython]
 deps =
     pytest
     pytest-cache
-    hypothesis
-    mock
-    pathlib
-
-[testenv:jython]
 commands =
     {envpython} -m pytest --doctest-modules natsort
     {envpython} -m pytest README.rst docs/source/intro.rst docs/source/examples.rst
+
+# Build documentation.
+[testenv:docs]
 deps =
-    pytest
-    pytest-cache
+    sphinx
+    sphinx_rtd_theme
+commands =
+    {envpython} setup.py build_sphinx