chore(travis): reenable 0.12 builds to catch legacy errors for 1.x

mbroadst · mbroadst · commit e3d83ded11b4 · 2018-06-07T16:10:13.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,6 @@
 language: node_js
 node_js:
+  - 0.12
   - 4
   - 6
   - 8

-Original file line number
+Diff line change
@@ @@ -1,5 +1,6 @@ @@
 language: node_js
 node_js:
 +  - 0.12
   - 4
   - 6
   - 8