From afdb81ca512e13c93c27bef5498d4ee4e603f4ab Mon Sep 17 00:00:00 2001
From: Raffi Khatchadourian <khatchad@hunter.cuny.edu>
Date: Fri, 1 Nov 2024 11:01:56 -0400
Subject: [PATCH] Add concurrency.

---
 .github/workflows/maven.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index dce2b662..4c06dfb8 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -10,6 +10,9 @@ on:
     branches: [ "main" ]
   schedule:
   - cron: "0 2 * * 1-5"
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   build: