Drop Node v4 support

Signed-off-by: Tao Wang <twang2218@gmail.com>
twang2218 · Jan 24, 2018 · f9569f8 · f9569f8
1 parent c7a52e9
commit f9569f8
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,6 @@ node_js:
     - node
     - '8'
     - '6'
-    - '4'
 git:
     depth: 10
 before_script: yarn build