language: node_js
node_js:
    - "0.8"
    - "0.10"
    - "0.12"

language: node_js
node_js:
    - "0.12"
    - "0.10"

Remove Node version 0.8 from Travis configuration.
Remove Node version 0.8 from Travis configuration.

Some underlying dependencies do not work with Node 0.8, so we needn't try to support it.