[BUGFIX] Install dependencies before importing the DB (#71)

The dependencies provide the SQL file that will be used for the DB import.
So this order is necessary for the build to pass reliably.

Author: oliverklee

.travis.yml

@@ -31,16 +31,18 @@ cache:
 
 before_install:
 - phpenv config-rm xdebug.ini
+
+install:
+- composer install
+
+before_script:
 - >
   echo;
   echo "Creating the database and importing the database schema";
   mysql -e "CREATE DATABASE ${PHPLIST_DATABASE_NAME};";
   mysql -u root -e "GRANT ALL ON ${PHPLIST_DATABASE_NAME}.* TO '${PHPLIST_DATABASE_USER}'@'%';";
   mysql ${PHPLIST_DATABASE_NAME} < vendor/phplist/phplist4-core/Database/Schema.sql;
 
-install:
-- composer install
-
 script:
 - >
   echo;