From aa69f4474344d44622fdd2a82e08a157e5656da4 Mon Sep 17 00:00:00 2001
From: Laurenz <laurmaedje@gmail.com>
Date: Tue, 5 Mar 2024 12:55:00 +0100
Subject: [PATCH] Collect test matrix result into single job result (#3552)

---
 .github/workflows/ci.yml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d0ab420d3..730bf75f8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,7 +6,22 @@ env:
   RUSTDOCFLAGS: "-Dwarnings"
 
 jobs:
+  # This allows us to have one branch protection rule for the full test matrix.
+  # See: https://github.com/orgs/community/discussions/4324
   tests:
+    name: Tests
+    runs-on: ubuntu-latest
+    needs: [test-matrix]
+    if: always()
+    steps:
+      - name: Tests successful
+        if: ${{ !(contains(needs.*.result, 'failure')) }}
+        run: exit 0
+      - name: Tests failing
+        if: ${{ contains(needs.*.result, 'failure') }}
+        run: exit 1
+
+  test-matrix:
     name: Tests
     strategy:
       matrix: