Add .dependabot/config.yml (#955)

chenrui333 · diemol · commit 60d5be4dbd75 · 2019-08-10T22:17:25.000+02:00
diff --git a/.dependabot/config.yml b/.dependabot/config.yml
@@ -0,0 +1,6 @@
+version: 1
+update_configs:
+  # Keep Dockerfile up to date, batching pull requests daily
+  - package_manager: "docker"
+    directory: "/"
+    update_schedule: "daily"
