update build config

Signed-off-by: Tobias Gurtzick <[email protected]>

Author: wzrdtales

.travis.yml

@@ -1,9 +1,9 @@
 language: node_js
 
 node_js:
-  - 4
-  - 5
-  - 6
+  - 8
+  - 10
+  - node
 
 notifications:
   email:
@@ -19,7 +19,6 @@ notifications:
 os:
   - linux
 
-
 services:
   - mongodb
 
@@ -44,5 +43,5 @@ before_install:
   - export CXX=g++-4.8; export CC=gcc-4.8;
 
 before_script:
-    - until nc -z localhost 27017 ; do echo Waiting for MongoDB; sleep 1; done
-    - cp test/db.config.ci test/db.config.json
+  - until nc -z localhost 27017 ; do echo Waiting for MongoDB; sleep 1; done
+  - cp test/db.config.ci test/db.config.json