From e4ba034f967106c909835c1428b40fa3480dcbe7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Valentin=20Breu=C3=9F?= <vbreuss@gmail.com>
Date: Sat, 5 Sep 2026 08:14:11 +0200
Subject: [PATCH] chore: add mergify auto-merge for dependabot PRs

Squash-merge Dependabot PRs into main once the CI checks that actually
run for dependabot[bot] are green.

Jobs guarded by `if: github.actor != 'dependabot[bot]'` are deliberately
not used as gates: they are skipped on these PRs, and mergify counts a
skipped check as skipped rather than successful, which would block the
merge forever.
---
 .github/mergify.yml                  | 11 +++++++++++
 Testably.Abstractions.Migration.slnx |  5 ++++-
 2 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 .github/mergify.yml

diff --git a/.github/mergify.yml b/.github/mergify.yml
new file mode 100644
index 0000000..b6dd0b3
--- /dev/null
+++ b/.github/mergify.yml
@@ -0,0 +1,11 @@
+pull_request_rules:
+  - name: Auto-merge Dependabot PRs into main
+    conditions:
+      - base = main
+      - author = dependabot[bot]
+      - check-success = Unit tests (ubuntu-latest)
+      - check-success = Unit tests (windows-latest)
+      - check-success = Unit tests (macos-latest)
+    actions:
+      merge:
+        method: squash
diff --git a/Testably.Abstractions.Migration.slnx b/Testably.Abstractions.Migration.slnx
index 3fc000c..6401d35 100644
--- a/Testably.Abstractions.Migration.slnx
+++ b/Testably.Abstractions.Migration.slnx
@@ -22,7 +22,10 @@
     <File Path="nuget.config" />
     <File Path="README.md" />
   </Folder>
-  <Folder Name="/_/.github/" />
+  <Folder Name="/_/.github/">
+    <File Path=".github/dependabot.yml" />
+    <File Path=".github/mergify.yml" />
+  </Folder>
   <Folder Name="/_/.github/workflows/">
     <File Path=".github/workflows/build.yml" />
     <File Path=".github/workflows/ci.yml" />