Merge pull request #17 from klntsky/update

Update dependencies

Author: hdgarrood

bower.json

@@ -20,8 +20,8 @@
   },
   "dependencies": {
     "purescript-node-streams": "^4.0.0",
-    "purescript-node-process": "^6.0.0",
-    "purescript-options": "^v4.0.0",
+    "purescript-node-process": ">=6.0.0 <8.0.0",
+    "purescript-options": ">=4.0.0 <6.0.0",
     "purescript-foreign": "^5.0.0",
     "purescript-prelude": "^v4.0.0",
     "purescript-effect": "^2.0.0"