Fix travis and failing file

tests/datastream_validator_tests.test

@@ -224,7 +224,7 @@ class PrefixDatastreamValidatorTestCase extends IslandoraWebTestCase {
       'dsid' => $prefix,
       'path' => $this->path . $filename,
       'control_group' => 'M',
-    ),
+      ),
     );
     $object = $this->ingestConstructedObject(array(), $datastreams);
     return $object;

tests/scripts/travis_setup.sh

@@ -42,7 +42,7 @@ if [ "$(phpenv version-name)" == "5.3.3" ]; then
   composer global require drupal/coder:7.*
 else
   composer global require drush/drush:7.*
-  composer global require drupal/coder
+  composer global require drupal/coder:7.*
 fi
 
 # Symlink the things