From 2d5bf09b47123ff95718216e996b414a6668b24c Mon Sep 17 00:00:00 2001
From: Futago-za Ryuu <futagoza.ryuu@gmail.com>
Date: Sat, 24 Mar 2018 18:37:38 +0000
Subject: [PATCH] fix: Add support for Node 4 (#286)

Closes #285
Fixes #236
---
 .babelrc             |  2 +-
 .circleci/config.yml | 12 ++++++++++++
 appveyor.yml         |  1 +
 package.json         |  3 ++-
 4 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/.babelrc b/.babelrc
index a78dd1b..0dad66c 100644
--- a/.babelrc
+++ b/.babelrc
@@ -2,7 +2,7 @@
   "presets": [
     ["env", {
       "targets": {
-        "node": 6
+        "node": 4
       },
       "loose": true,
       "useBuiltIns": true
diff --git a/.circleci/config.yml b/.circleci/config.yml
index 99538b0..494d065 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,5 +1,16 @@
 version: 2
 jobs:
+  test_with_node_4:
+    docker:
+      - image: circleci/node:4
+    steps:
+      - checkout
+      - run:
+          name: Install dependencies
+          command: npm install
+      - run:
+          name: Test
+          command: npm test
   test_with_node_6:
     docker:
       - image: circleci/node:6
@@ -40,6 +51,7 @@ workflows:
   version: 2
   test_all:
     jobs:
+      - test_with_node_4
       - test_with_node_6
       - test_with_node_8
       - test_with_node_9
diff --git a/appveyor.yml b/appveyor.yml
index 174350c..90dd5d4 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,5 +1,6 @@
 environment:
   matrix:
+    - nodejs_version: '4'
     - nodejs_version: '6'
     - nodejs_version: '8'
     - nodejs_version: '9'
diff --git a/package.json b/package.json
index c6b1c2e..32fda4d 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "url": "https://github.com/tleunen/babel-plugin-module-resolver.git"
   },
   "engines": {
-    "node": ">= 6.0.0"
+    "node": ">= 4.0.0"
   },
   "files": ["lib"],
   "author": {
@@ -72,6 +72,7 @@
     "*.{js}": ["prettier-eslint --write", "eslint --fix", "git add"]
   },
   "jest": {
+    "testEnvironment": "node",
     "testRegex": "/test/.*\\.test\\.js$",
     "collectCoverageFrom": ["src/**/*.js", "!src/log.js"]
   }