From 126290450889b1f88dbaba7e0e0b56fc1e1f8a7c Mon Sep 17 00:00:00 2001
From: Paul Romano <paul.k.romano@gmail.com>
Date: Tue, 12 Feb 2019 21:51:48 -0600
Subject: [PATCH] Limit the number of Travis jobs

---
 .travis.yml | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 1b6ce78eb4..347c705ef1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,6 @@
 sudo: required
 dist: xenial
 language: python
-python:
-  - "3.5"
-  - "3.6"
-  - "3.7"
 addons:
   apt:
     packages:
@@ -34,13 +30,22 @@ env:
     - LD_LIBRARY_PATH=$HOME/MOAB/lib:$HOME/DAGMC/lib
     - PATH=$PATH:$HOME/NJOY2016/build
     - COVERALLS_PARALLEL=true
-  matrix:
-    - OMP=n MPI=n PHDF5=n
-    - OMP=y MPI=n PHDF5=n
-    - OMP=n MPI=y PHDF5=n
-    - OMP=n MPI=y PHDF5=y
-    - OMP=n MPI=y PHDF5=y DAGMC=y
-    - OMP=y MPI=y PHDF5=y DAGMC=y
+matrix:
+  include:
+    - python: "3.5"
+      env: OMP=n MPI=n PHDF5=n
+    - python: "3.6"
+      env: OMP=n MPI=n PHDF5=n
+    - python: "3.7"
+      env: OMP=n MPI=n PHDF5=n
+    - python: "3.7"
+      env: OMP=y MPI=n PHDF5=n
+    - python: "3.7"
+      env: OMP=n MPI=y PHDF5=n
+    - python: "3.7"
+      env: OMP=n MPI=y PHDF5=y
+    - python: "3.7"
+      env: OMP=y MPI=y PHDF5=y DAGMC=y
 notifications:
   webhooks: https://coveralls.io/webhook?repo_token=$COVERALLS_REPO_TOKEN
 install: