Update travis script

ScottPJones · ScottPJones · commit 10c2cbc8ee46 · 2018-08-09T08:25:56.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -6,6 +6,7 @@ os:
 julia:
   - 0.6
   - 0.7
+  - 1.0
   - nightly
 notifications:
   email: false
