From 40e2a64e7658cac49746672e0b8763bb8db2e394 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <hugovk@users.noreply.github.com>
Date: Sat, 8 Oct 2022 21:21:38 +0200
Subject: [PATCH] [3.10] Auto-cancel old builds when new commit pushed to
 branch (GH-98009)

* Auto-cancel old builds when new commit pushed to branch

* Add a fallback

Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>

* Use the same group for all workflows.

Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
(cherry picked from commit 75751f4aa5d70f65856645a9128fd42d92d6692c)

Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
---
 .github/workflows/build.yml                   | 4 ++++
 .github/workflows/build_msi.yml               | 4 ++++
 .github/workflows/doc.yml                     | 4 ++++
 .github/workflows/verify-ensurepip-wheels.yml | 4 ++++
 4 files changed, 16 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c0744ce5033f3e..ba23c72586d49e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,6 +22,10 @@ on:
 permissions:
   contents: read
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   check_source:
     name: 'Check for source changes'
diff --git a/.github/workflows/build_msi.yml b/.github/workflows/build_msi.yml
index 04917ff184aa64..0eba92e1c84438 100644
--- a/.github/workflows/build_msi.yml
+++ b/.github/workflows/build_msi.yml
@@ -23,6 +23,10 @@ on:
 permissions:
   contents: read
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   build_win32:
     name: 'Windows (x86) Installer'
diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index eb4884a487325a..3bc280be95f31e 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -23,6 +23,10 @@ on:
 permissions:
   contents: read
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   build_doc:
     name: 'Docs'
diff --git a/.github/workflows/verify-ensurepip-wheels.yml b/.github/workflows/verify-ensurepip-wheels.yml
index 61e3d1adf534d5..9f4754f912b09f 100644
--- a/.github/workflows/verify-ensurepip-wheels.yml
+++ b/.github/workflows/verify-ensurepip-wheels.yml
@@ -16,6 +16,10 @@ on:
 permissions:
   contents: read
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   verify:
     runs-on: ubuntu-latest