Merge pull request #120 from macisamuele/maci-fix-tests

Remove un-needed print and make python version explicit

.travis.yml

@@ -2,15 +2,20 @@ language: python
 
 matrix:
   include:
-  - env: TOXENV=py27-default
-  - env: TOXENV=py27-simplejson
+  - python: "2.7"
+    env: TOXENV=py27-default
+  - python: "2.7"
+    env: TOXENV=py27-simplejson
   - python: "3.5"
     env: TOXENV=py35-default
   - python: "3.6"
     env: TOXENV=py36-default
-  - env: TOXENV=pre-commit
-  - env: TOXENV=cover
-  - env: TOXENV=docs
+  - python: "3.6"
+    env: TOXENV=pre-commit
+  - python: "3.6"
+    env: TOXENV=cover
+  - python: "3.6"
+    env: TOXENV=docs
 install: pip install tox coveralls
 script: tox
 after_success: if [ "$TOXENV" == "cover" ]; then coveralls; fi

docs/source/conf.py

@@ -17,7 +17,6 @@
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-print os.path.abspath('.')
 sys.path.insert(0, os.path.abspath('../..'))
 sys.path.insert(0, os.path.abspath('../extensions'))