CI: Tests io.js runtime.

* Promotes node.js to v1.2.

.travis.yml

@@ -6,11 +6,12 @@ compiler:
   - gcc
 node_js:
   - "0.10"
-  - "0.11"
+  - "0.12"
+  - iojs
 matrix:
   fast_finish: true
   allow_failures:
-    - node_js: "0.11"
+    - node_js: iojs
 before_install:
   - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test;
   - sudo apt-get update;

appveyor.yml

@@ -6,18 +6,21 @@ init:
 environment:
   SKIP_SASS_BINARY_DOWNLOAD_FOR_CI: true
   matrix:
+    # node.js
     - nodejs_version: 0.10
-    - nodejs_version: 0.11
+    - nodejs_version: 0.12
+    # io.js
+    - nodejs_version: "1.1"
 
 install:
   - ps: Install-Product node $env:nodejs_version
   - cmd: SET PATH=C:\python27;%PATH%
   - git submodule update --init --recursive
   - ps: npm install --msvs_version=2013
-
-test_script:
   - node --version
   - npm --version
+
+test_script:
   - npm test
 
 build: off

package.json

@@ -64,6 +64,6 @@
     "jscoverage": "^0.5.9",
     "jshint": "^2.6.0",
     "mocha-lcov-reporter": "^0.0.1",
-    "pangyp": "^2.0.2"
+    "pangyp": "^2.1.0"
   }
 }