From dfb81263de41b5666a43f60214c72f37e3a2d2a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Sawicz=20=28Saviq=29?= <michal@sawicz.net>
Date: Mon, 20 Mar 2023 14:20:02 +0100
Subject: [PATCH] ci: cancel previous PR runs

---
 .github/workflows/snap.yml   | 4 ++++
 .github/workflows/spread.yml | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/.github/workflows/snap.yml b/.github/workflows/snap.yml
index cd24d00239..7298d09bc4 100644
--- a/.github/workflows/snap.yml
+++ b/.github/workflows/snap.yml
@@ -4,6 +4,10 @@ on:
   pull_request:
     types: [opened, synchronize, reopened, ready_for_review]
 
+concurrency:
+  group: ${{ github.workflow }}-pr${{ github.event.number }}
+  cancel-in-progress: true
+
 jobs:
   mir-core20:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/spread.yml b/.github/workflows/spread.yml
index 0e25d0c0fd..4557f3aecd 100644
--- a/.github/workflows/spread.yml
+++ b/.github/workflows/spread.yml
@@ -12,6 +12,10 @@ on:
   pull_request:
     types: [opened, synchronize, reopened, ready_for_review]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.number && format('pr{0}', github.event.number) || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   GetMatrix:
     runs-on: ubuntu-latest