add pypy3 as test target

.travis.yml

@@ -2,19 +2,17 @@ sudo: false
 language: python
 notifications:
   email: false
-env:
-  global:
 python:
-  - 2.7
+  - pypy
   - 2.6
+  - 2.7
+  - pypy3
   - 3.3
   - 3.4
   - 3.5
-  - pypy
-install:
+before_install:
   - pip install https://github.com/pyexcel/pyexcel-io/archive/master.zip
   - pip install https://github.com/pyexcel/pyexcel/archive/master.zip
-  - pip install -r requirements.txt
   - pip install -r tests/requirements.txt
 script:
   make test

CHANGELOG.rst

@@ -0,0 +1,7 @@
+Change log
+================================================================================
+
+Unrelease
+--------------------------------------------------------------------------------
+
+1. compatibility with pyexcel-io v0.2.0

MANIFEST.in

@@ -1 +1,2 @@
 include README.rst
+include CHANGELOG.rst

setup.py

@@ -8,6 +8,9 @@ except ImportError:
 with open("README.rst", 'r') as readme:
     README_txt = readme.read()
 
+with open("CHANGELOG.rst", 'r') as changelog:
+    README_txt += changelog.read()
+
 dependencies = [
     'pyexcel-io>=0.1.0',
     'xlrd',

tests/requirements.txt

@@ -1,5 +1,4 @@
 nose
-rednose
 nose-cov
 codecov
 coverage