From 381994bf4737f64837cd192084a68a6d996b4368 Mon Sep 17 00:00:00 2001
From: Michael Bayne <mdb@samskivert.com>
Date: Mon, 28 Jul 2025 10:49:04 -0700
Subject: [PATCH] Upgrade actions/upload-artifact to v4.

v3 has been deprecated and retired and cannot be used.
---
 .github/workflows/maven.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 67dafc4..3ebb6b4 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -30,10 +30,10 @@ jobs:
           distribution: 'temurin'
           cache: 'maven'
       - name: Build and Test with Maven
-        run: mvn $MAVEN_CLI_OPTS clean verify 
+        run: mvn $MAVEN_CLI_OPTS clean verify
       - name: Upload Test Results
-        uses: actions/upload-artifact@v3
-        if: ${{ always() && matrix.java == '11' }} 
+        uses: actions/upload-artifact@v4
+        if: ${{ always() && matrix.java == '11' }}
         with:
           name: test-results
           path: 'target/surefire-reports/TEST-*.xml'