# This file may be used to create an environment using:
# $ conda create --name <env> --file <this file>
dateutil=2.1=py34_2
freetype=2.4.10=0
libpng=1.5.13=1
matplotlib=1.4.2=np19py34_0
numexpr=2.3.1=np19py34_0
numpy=1.9.1=py34_0
pyparsing=2.0.1=py34_0
python=3.4.2=0
pytz=2014.9=py34_0
readline=6.2=2
six=1.8.0=py34_0

# This file may be used to create an environment using:
# $ conda create --name <env> --file <this file>
dateutil=2.1=py27_2
freetype=2.4.10=0
libpng=1.5.13=1
matplotlib=1.4.2=np19py27_0
numexpr=2.3.1=np19py27_0
numpy=1.9.1=py27_0
pyparsing=2.0.1=py27_0
python=2.7.9=0
pytz=2014.9=py27_0
readline=6.2=2
six=1.8.0=py27_0

Switch back to Python 2.7
Conda: Switch back to Python 2.7