fix(travis): fix travis build

Author: jethrokuan

.envrc

@@ -1 +1,2 @@
+use nix -p nodejs
 layout node

.travis.yml

@@ -1,7 +1,4 @@
 language: node_js
-cache:
-  directories:
-    - node_modules
 notifications:
   email: false
 node_js:
@@ -13,7 +10,7 @@ jobs:
     - stage: release
       node_js: lts/*
       # Advanced: optionally overwrite your default `script` step to skip the tests
-      # script: skip
+      script: skip
       deploy:
         provider: script
         skip_cleanup: true

README.org

@@ -52,7 +52,7 @@ git clone https://github.com/jethrokuan/sharedb-ace.git
 #+END_SRC
 
 #+BEGIN_SRC sh
-cd sharedb-ace && yarn install
+cd sharedb-ace && npm install
 #+END_SRC
 
 *** Generating JS Docs

package.json

@@ -14,11 +14,9 @@
     "build": "npm run build:npm && npm run build:dist",
     "build:npm": "babel source --presets babel-preset-latest --out-dir distribution",
     "build:dist": "webpack",
-    "watch": "npm run build",
     "test": "echo 'doing nothing'",
     "lint": "eslint source",
-    "docs": "jsdoc source/*.js -d ./docs/",
-    "prepublish": "npm run build",
+    "docs": "jsdoc source/*.js -d ./docs/"
   },
   "precommit": {
     "run": [