Test and document support for all modern Python versions

jdufresne · jdufresne · commit 77b4623da65c · 2018-10-31T16:52:07.000-07:00
Help to ensure the project remains compatible and bug free with all
Python versions.

Required updating pytest to a recent version. The latest version is
3.9.3.
diff --git a/.travis.yml b/.travis.yml
@@ -1,13 +1,24 @@
 language: python
-python:
-  - "2.7"
 env:
   global:
     - PIP_DOWNLOAD_CACHE=$HOME/.pip_cache
-  matrix:
-    - TOX_ENV=py27
-    - TOX_ENV=py34
-    - TOX_ENV=flake8
+
+matrix:
+  include:
+    - python: "2.7"
+      env: TOX_ENV=py27
+    - python: "3.4"
+      env: TOX_ENV=py34
+    - python: "3.5"
+      env: TOX_ENV=py35
+    - python: "3.6"
+      env: TOX_ENV=py36
+    - python: "3.7"
+      env: TOX_ENV=py37
+      dist: xenial
+      sudo: required
+    - env: TOX_ENV=flake8
+
 cache:
   directories:
     - $HOME/.pip-cache/
diff --git a/requirements-dev.txt b/requirements-dev.txt
@@ -1,6 +1,6 @@
 lxml>=3.4
 pytest-pythonpath==0.3
-pytest==2.6.4
+pytest
 six
 tox==1.8.1
 requests
diff --git a/setup.py b/setup.py
@@ -20,6 +20,14 @@
         'License :: OSI Approved :: MIT License',
         'Natural Language :: English',
         'Operating System :: OS Independent',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 2',
+        'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
         'Topic :: Internet :: WWW/HTTP',
     ],
     install_requires=[
diff --git a/tox.ini b/tox.ini
@@ -1,8 +1,7 @@
 [tox]
 envlist=
-    py27,
-    py34,
-    flake8,
+    py{27,34,35,36,37}
+    flake8
 
 [flake8]
 max-line-length= 100
@@ -13,17 +12,9 @@ deps =
     -r{toxinidir}/requirements-dev.txt
 
 [testenv]
-commands=py.test --tb native {posargs:tests}
-
-[testenv:py27]
-basepython=python2.7
-deps =
-    {[base]deps}
-
-[testenv:py34]
-basepython=python3.4
 deps =
     {[base]deps}
+commands=py.test --tb native {posargs:tests}
 
 [testenv:flake8]
 basepython=python
