fix

.gitlab-ci.yml

@@ -17,5 +17,4 @@ build:
     - echo "deb https://dl.yarnpkg.com/debian/ stable main" >  /etc/apt/sources.list.d/yarn.list
     - apt-get update
     - apt-get install -y yarn libpng-dev pngquant build-essential rsync openssh-client
-    - yarn install
-    - yarn build
+    - make