Merge pull request #22 from solid/default-timeout

Point oidc-op dep to default timeout fix.

Author: melvincarvalho

.travis.yml

@@ -1,9 +1,7 @@
 sudo: false
 language: node_js
 node_js:
-  - "8"
-  - "10"
-  - "node"
+  - "8.10"
 cache:
   directories:
     - node_modules