Updated requirements.

Author: veeresht

.travis.yml

@@ -7,6 +7,7 @@ before_install:
 #    - sudo apt-get install -qq python-scipy python-matplotlib python-nose
     - virtualenv --system-site-packages ~/virtualenv/this
     - source ~/virtualenv/this/bin/activate
+    - pip install numpy==1.9.2
     - pip install -r requirements.txt
 install:
 #    - python setup.py build_ext --inplace

requirements.txt

@@ -1,4 +1,4 @@
-numpy==1.6.1
-scipy==0.10.0
-matplotlib==1.1.0
-nose==1.2.1
+numpy==1.9.2
+scipy==0.15.0
+matplotlib==1.4.3
+nose==1.3.4