Always upgrade npm for tests

ljharb · ljharb · commit 3b02fe80c5af · 2014-10-22T15:43:20.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,7 +7,7 @@ node_js:
   - "0.6"
   - "0.4"
 before_install:
-  - '[ "${TRAVIS_NODE_VERSION}" == "0.6" ] || npm install -g npm@~1.4.6'
+  - 'npm install -g npm@1.4.28 && npm install -g npm'
 matrix:
   fast_finish: true
   allow_failures:
