teste de configuração do travis

.travis.yml

@@ -3,20 +3,20 @@ language: python
 python:
   - 3.5
 
-node_js:
-  - 10.15.0
-
 services:
   - postgresql
 
+before_install:
+  - nvm install 10.15.0
+  
 install:
   - pip install -r requirements/test-requirements.txt
-
-before_script:
   - cd sapl-frontend
   - yarn install
   - yarn build
   - cd ..
+
+before_script:
   - cp sapl/.env_test sapl/.env
   - psql -c "CREATE USER sapl WITH PASSWORD 'sapl'" -U postgres;
   - psql -c "CREATE DATABASE sapl OWNER sapl;" -U postgres