Remove support for node 0.12 (#478)

Node.js version 0.12 reached end-of-life on 2016-12-31.
7 years ago · 0528bd6929
2 changed files with 0 additions and 3 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,6 +1,5 @@
 language: node_js
 node_js:
  - "0.12"
  - "4"
  - "6"
  - "8"
--- a/README.md
+++ b/README.md
@ -59,8 +59,6 @@ Tests
 Papa Parse is under test. Download this repository, run `npm install`, then `npm test` to run the tests.
 The continuous integration server runs these tests using Node 0.12. You should ensure your tests pass locally using that version of Node.
 Contributing
 ------------