try using conda instead

tdhopper · tdhopper · commit c31577e10b06 · 2017-06-22T14:41:13.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,13 +4,19 @@ python:
 notifications:
   email: false
 before_install:
-  - codename=$(lsb_release -c -s)
-  - echo "deb http://cran.fhcrc.org/bin/linux/ubuntu $codename/" | sudo tee -a /etc/apt/sources.list > /dev/null
-  - sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E084DAB9
-  - sudo add-apt-repository -y ppa:marutter/rdev
-  - sudo apt-get update -y
-  - sudo apt-get -y install r-base r-base-dev
-  - sudo R --no-save < setup.R
+install:
+  - sudo apt-get update
+  # We do this conditionally because it saves us some downloading if the
+  # version is the same.
+  - wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh
+  - bash miniconda.sh -b -p $HOME/miniconda
+  - export PATH="$HOME/miniconda/bin:$PATH"
+  - hash -r
+  - conda config --set always_yes yes --set changeps1 no
+  - conda update -q conda
+  # Useful for debugging any issues with conda
+  - conda info -a
+  - conda install r-essentials pip
 install: "pip install -r requirements.txt"
 script: make travis
 addons:
