Updates as discussed

.travis.yml

@@ -8,7 +8,7 @@ php:
 
 before_script:
   - composer self-update
-  - composer update
+  - composer install -dev
   - pyrus install -f pear/PHP_CodeSniffer-1.5.4
   - phpenv rehash
   - mysql -e 'create database joomla_ut;'

build.xml

@@ -54,6 +54,13 @@
 		</exec>
 	</target>
 
+	<target name="installdep" description="Install build dependencies using composer">
+		<exec executable="composer">
+			<arg value="update" />
+			<arg value="--no-dev" />
+		</exec>
+	</target>
+
 	<target name="phpmd" description="Generate pmd.xml using PHPMD">
 		<exec executable="phpmd">
 			<arg path="${joomlasource}" />

composer.json

@@ -19,7 +19,7 @@
         "phpmailer/phpmailer": "5.2.8",
         "symfony/yaml": "2.*"
     },
-	"require-dev": {
-		"phpunit/phpunit": "4.1.*"
-	}
+    "require-dev": {
+        "phpunit/phpunit": "4.1.*"
+    }
 }