From e57eaf35102cbf1192d67ac97e8bd198057ed436 Mon Sep 17 00:00:00 2001
From: shenxianpeng <xianpeng.shen@gmail.com>
Date: Mon, 27 Apr 2026 00:22:12 +0300
Subject: [PATCH 1/2] Add concurrency settings to CI workflows for improved job
 management

---
 .github/workflows/ci.yml       | 4 ++++
 .github/workflows/docs.yml     | 5 +++++
 .github/workflows/security.yml | 4 ++++
 3 files changed, 13 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dd896525..b3e458d8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,6 +6,10 @@ on:
     - cron: '0 6 * * 6'
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   test-smoke:
     name: Smoke tests (${{ matrix.os }}, ${{ matrix.python-version }})
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 11e673ac..4a07d68c 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -8,6 +8,11 @@ on:
       'main'
   schedule:
     - cron: '0 6 * * 6'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 7407f3cb..c99ab628 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -8,6 +8,10 @@ on:
     - cron: '30 6 * * 1'
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+  cancel-in-progress: true
+
 permissions:
   actions: read
   contents: read

From ac9c3796fa68a1fec3718e760fa01b2653b0d1d5 Mon Sep 17 00:00:00 2001
From: shenxianpeng <xianpeng.shen@gmail.com>
Date: Mon, 27 Apr 2026 00:24:47 +0300
Subject: [PATCH 2/2] Add maintenance section to release notes for CI
 concurrency settings

---
 docs/about/release-notes.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/about/release-notes.md b/docs/about/release-notes.md
index 1bfc906e..ca57a6dc 100644
--- a/docs/about/release-notes.md
+++ b/docs/about/release-notes.md
@@ -31,6 +31,10 @@ The current members of the MkDocs-NG team.
 * Fix malformed URLs (e.g., unterminated IPv6 literals) crashing the entire build. #45
 * Fix build crash caused by broken (dangling) symlinks in the docs directory. #46
 
+### Maintenance
+
+* Add concurrency settings to CI workflows so redundant in-progress jobs are cancelled when new pushes occur. #47
+
 ## Version 1.7.1 (2026-04-25)
 
 ### Fixed