Use circleci 2

.circleci/config.yml

@@ -0,0 +1,15 @@
+version: 2.0
+
+jobs:
+    build:
+        docker:
+            - image: circleci/node:6.10
+        steps:
+            - checkout
+            - run:
+                name: Install dependencies
+                command: npm install
+            - run:
+                name: Build
+                command: npm run build
+

circle.yml

@@ -1,11 +0,0 @@
-machine:
-  node:
-    version: 6.10.2
-
-dependencies:
-  pre:
-    - npm install
-
-test:
-  pre:
-    - npm run build