Removed "sudo: false" to allow VM-based builds. (#19)

BobWall23 · web-flow · commit aeee130c6a3c · 2018-11-29T14:01:12.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,3 @@
-sudo: false
 language: rust
 rust:
     - 1.30.0
