fix travis

leongkui · May 28, 2013 · 092c1dc · 092c1dc
1 parent 9ca02f5
commit 092c1dc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -11,7 +11,7 @@ env:
 
 before_script:
   - composer self-update
-  - composer --{ES_REQUIRE} --prefer-source install
+  - composer --${ES_REQUIRE} --prefer-source install
   - ./test/bin/install_php_memcache.sh
   - ./test/bin/run_elasticsearch.sh