From f063fc885b7a4f7294f4243d0e7b53b141a9caea Mon Sep 17 00:00:00 2001
From: Tobias Roeser <le.petit.fou@web.de>
Date: Tue, 20 Jul 2021 10:54:32 +0200
Subject: [PATCH] Try to avoid concurrent sonatype publish jobs

---
 .github/workflows/actions.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/actions.yml b/.github/workflows/actions.yml
index c4cc662e495..ee9bf29a482 100644
--- a/.github/workflows/actions.yml
+++ b/.github/workflows/actions.yml
@@ -98,6 +98,10 @@ jobs:
 
     runs-on: ubuntu-latest
 
+    # only run one publish job for the same sha at the same time
+    # e.g. when a main-branch push is also tagged
+    concurrency: publish-sonatype-${{ github.sha }}
+
     env:
       SONATYPE_PGP_SECRET: ${{ secrets.SONATYPE_PGP_SECRET }}
       SONATYPE_DEPLOY_USER: ${{ secrets.SONATYPE_DEPLOY_USER }}