Downgrade eslint to 2.13.1

It turns out ESLint 3.x works only with Node.js >= 4, which breaks Travis CI builds: https://travis-ci.org/pegjs/pegjs/builds/149205616
7 years ago · 5c0f0add95
1 changed files with 1 additions and 1 deletions
--- a/package.json
+++ b/package.json
@ -49,7 +49,7 @@
  },
  "devDependencies": {
    "browserify": "13.1.0",
-    "eslint": "3.2.0",
+    "eslint": "2.13.1",
    "http-server": "0.9.0",
    "jasmine-node": "1.14.5",
    "uglify-js": "2.7.0"