From ba55a4dba36c6ea1daf9e5dc12126ac3e7325a37 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Wed, 21 Jul 2021 21:18:25 +0100
Subject: [PATCH] Cancel redundant GHA workflows

---
 .github/workflows/release-artifacts.yml | 4 ++++
 .github/workflows/tests.yml             | 4 ++++
 changelog.d/10451.misc                  | 1 +
 3 files changed, 9 insertions(+)
 create mode 100644 changelog.d/10451.misc

diff --git a/.github/workflows/release-artifacts.yml b/.github/workflows/release-artifacts.yml
index 325c1f7d3940..0beb418a07c3 100644
--- a/.github/workflows/release-artifacts.yml
+++ b/.github/workflows/release-artifacts.yml
@@ -12,6 +12,10 @@ on:
     # we do the full build on tags.
     tags: ["v*"]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+  
 permissions:
   contents: write
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index cef4439477b8..7cc8f9b8a18d 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -5,6 +5,10 @@ on:
     branches: ["develop", "release-*"]
   pull_request:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+  
 jobs:
   lint:
     runs-on: ubuntu-latest
diff --git a/changelog.d/10451.misc b/changelog.d/10451.misc
new file mode 100644
index 000000000000..e38f4b476dde
--- /dev/null
+++ b/changelog.d/10451.misc
@@ -0,0 +1 @@
+Cancel redundant GHA workflows when a new commit is pushed.