Upgrade to GitHub-native Dependabot

dependabot-preview[bot] · web-flow · commit c5af89b64659 · 2021-04-29T22:06:32.000Z
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -0,0 +1,7 @@
+version: 2
+updates:
+- package-ecosystem: cargo
+  directory: "/"
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 10
