Merge pull request #181 from CamDavidsonPilon/faster-travis

Update travis config to run on faster containers

.travis.yml

@@ -1,20 +1,25 @@
+# This allows it to run on faster containers.
+sudo: false
+
 language: python
 python:
    - "2.7"
    - "3.3"
    - "3.4"
-before_install:
-  - sudo apt-get update
-  - sudo apt-get install gfortran gcc
+addons:
+  apt:
+    packages:
+    - gcc
+    - gfortran
 # See http://conda.pydata.org/docs/travis.html
 install:
   # You may want to periodically update this, although the conda update
   # conda line below will keep everything up-to-date.
   # This saves us some downloading for this version
   - if [[ "$TRAVIS_PYTHON_VERSION" == "2.7" ]]; then
-      wget http://repo.continuum.io/miniconda/Miniconda-3.7.0-Linux-x86_64.sh -O miniconda.sh;
+      wget https://repo.continuum.io/miniconda/Miniconda-latest-Linux-x86_64.sh -O miniconda.sh;
     else
-      wget http://repo.continuum.io/miniconda/Miniconda3-3.7.0-Linux-x86_64.sh -O miniconda.sh;
+      wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh;
     fi
   - bash miniconda.sh -b -p $HOME/miniconda
   - export PATH="$HOME/miniconda/bin:$PATH"