upgrade npm on travis to avoid dependency detection issues

see npm/npm#4984 for details. Without this the ncp dependency of fs-extra fails to install.
mysociety · Sep 30, 2014 · 11f6a72 · 11f6a72
1 parent b0b1c6c
commit 11f6a72
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -8,6 +8,10 @@ services:
   - mongodb
   - elasticsearch
 
+# see https://github.com/npm/npm/issues/4984
+before_install:
+  - npm install -g npm@1.4.4
+
 # blacklist
 branches:
   except: