Merge pull request #250 from mvz/weekly-dependabot-interval

Switch to weekly dependabot updates

Author: mvz

.github/dependabot.yml

@@ -6,7 +6,7 @@ updates:
   - package-ecosystem: "bundler"
     directory: "/"
     schedule:
-      interval: "daily"
+      interval: "weekly"
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule: