diff --git a/.travis.yml b/.travis.yml
index cef9dc9..3831be1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,8 @@
 language: php
 
 before_script:
-    - composer install --prefer-source
+  - composer self-update
+  - composer install --no-interaction --prefer-source --dev
 
 php:
   - 5.3.3
diff --git a/LICENSE b/LICENSE
index d7f5e45..008d9c0 100644
--- a/LICENSE
+++ b/LICENSE
@@ -30,4 +30,4 @@ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
+POSSIBILITY OF SUCH DAMAGE.