Does CI finally work?

.gitlab-ci.yml

-# Keeping this commented out until CI is working 
-#
-# test:2.7:
-#   image: python2.7
-#   script:
-#     - cat requirements.txt | xargs -n 1 pip install
-#     - python setup.py test
+test:2.7:
+  image: wxpython-python2.7:4.0.0a2
+  script:
+    - cat requirements.txt | xargs -n 1 pip install
+    - xvfb-run python setup.py test
 
 
-# test:3.5:
-#   image: python3.5
-#   script:
-#     - cat requirements.txt | xargs -n 1 pip install
-#     - python setup.py test
+test:3.5:
+  image: wxpython-python3.6:4.0.0a2
+  script:
+    - cat requirements.txt | xargs -n 1 pip install
+    - xvfb-run python setup.py test

requirements.txt

@@ -2,4 +2,4 @@ six>=1.10.0,<2.0
 numpy>=1.11.1,<2.0
 nibabel>=2.1,<3.0
 indexed_gzip>=0.3.3,<0.4
-wxPython>=3.0.2.0,<=4.0
+wxPython>=3.0.2.0,<=4.0.0a2

setup.py

@@ -102,11 +102,11 @@ setup(
     install_requires=install_requires,
 
     setup_requires=['pytest-runner'],
-    tests_require=['pytest',
-                   'mock',
+    tests_require=['mock',
                    'pytest-cov',
                    'pytest-html',
-                   'pytest-runner'],
+                   'pytest-runner',
+                   'pytest'],
     test_suite='tests',
 
     cmdclass={'doc' : doc},