Update '.drone.yml'

.drone.yml

@@ -1,24 +1,21 @@
----
-kind: pipeline
-type: docker
-name: default
-
-steps:
-- name: deploy
+pipeline:
+  deploy-production:
     image: docker/compose
     volumes:
-    - name: docksock
-      path: /var/run/docker.sock
+      - /var/run/docker.sock:/var/run/docker.sock
     commands:
       - echo $DISCORD_BOT_TOKEN
       - docker-compose -p discbot up -d --force-recreate --build
-  when:
-    branch: [master]
     environment:
       DISCORD_BOT_TOKEN:
         from_secret: discord_api
+    when:
+      event: push
+      branch: [master]
 
-volumes:
-- name: docksock
-  host:
-    path: /var/run/docker.sock
+  test-pr:
+    image: docker/compose
+    commands:
+      - echo "1"
+    when:
+      event: push