From 72341f8d61962da5cd9c7afb1c3184507f7a6be9 Mon Sep 17 00:00:00 2001
From: Julian Simioni <julian@mapzen.com>
Date: Mon, 30 Oct 2017 14:20:24 -0400
Subject: [PATCH] Add Node.js 8 to Travis Node versions
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Now that https://github.com/pelias/pip-service/pull/46 has been merged,
the PIP service also supports Node.js 8. In testing, Node 8 appears to
come with a significant speed boost.

Using `benchmark.js` we see what could be up to a 40% speed boost!

Node.js 6:
```
local PIP x 996 ops/sec ±10.99% (70 runs sampled)
```

Node.js 8:
```
local PIP x 1,432 ops/sec ±3.04% (76 runs sampled)
```

These tests use only a single concurrent request, so real world
performance is higher, but the percentage change is what's most
important.

Connects https://github.com/pelias/pelias/issues/612
---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 97f13cd..9402893 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,7 @@ notifications:
 node_js:
   - 4
   - 6
+  - 8
 matrix:
   fast_finish: true
 env: