fix travis config

diff --git a/.travis.yml b/.travis.yml
index 4ffe70b..7e5a53d 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -38,4 +38,4 @@ install:
 script:
   - perl Makefile.PL
   - make
-  - prove -b -r -s $(test-jobs) $(test-files)
+  - prove -b -r -s -j$(test-jobs) $(test-files)