use pyexcel 0.0.8 for testing

Author: chfw

.travis.yml

@@ -9,6 +9,7 @@ python:
   - 3.4
 install:
   - pip install git+https://github.com/chfw/ezodf.git
+  - pip install git+https://github.com/chfw/pyexcel.git
   - pip install -r requirements.txt --use-mirrors
   - pip install -r tests/requirements.txt --use-mirrors
 script:

tests/requirements.txt

@@ -1,4 +1,3 @@
-pyexcel
 pyexcel-xl
 nose
 rednose