Updated deploy_job work install composer packages without dev.

Author: rfmeier

.circleci/config.yml

@@ -137,13 +137,16 @@ jobs:
       CONTAINER_WP_VERSION: "latest"
       CONTAINER_PHP_VERSION: "7.3"
   deploy_job:
+    working_directory: /root/project/phpcompat-demo
     docker:
-      - image: circleci/buildpack-deps:latest
+      - image: wordpress:php7.3-fpm-alpine
     steps:
+      - run: apk add --no-cache git subversion rsync
+      - *install_composer
       - checkout
       - run:
-          name: Install dependencies
-          command: sudo apt-get install rsync -qq
+          name: Install composer without dev packages
+          command: composer install --no-dev --no-suggest --optimize-autoloader
       - run:
           name: Create artifacts directory
           command: mkdir -p /tmp/artifacts