From cac33c84936eb2f284d44d35b0b8cf8eef345ef2 Mon Sep 17 00:00:00 2001
From: Ben Ramsey <ben@benramsey.com>
Date: Tue, 6 Sep 2022 15:49:01 -0500
Subject: [PATCH] ci: open only one dependabot PR at a time

This reduces the amount of work GitHub has to to every time a PR is merged, since Dependabot then has to rebase and update all open Dependabot PRs.
---
 .github/dependabot.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 1c956cc..6ba9138 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -6,8 +6,10 @@ updates:
     directory: "/"
     schedule:
       interval: "monthly"
+    open-pull-requests-limit: 1
     versioning-strategy: "increase-if-necessary"
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
       interval: "monthly"
+    open-pull-requests-limit: 1