From 0cc60ed7b9b7e95f36f2ad2165f6de555e6d343d Mon Sep 17 00:00:00 2001
From: Steve Lawrence <slawrence@apache.org>
Date: Tue, 3 Feb 2026 15:22:59 -0500
Subject: [PATCH] Set max-parallel for matrix GitHub action jobs

In accordance with ASF policy, set job.strategy.max-parallel to the
recommended 15 or less for jobs that specify a matrix. The value is set
to the number of expected jobs for the matrix, with a maximum of 15.

DAFFODIL-3069
---
 .github/workflows/main.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ab364f554d..08e03d7700 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -37,6 +37,7 @@ jobs:
     name: Java ${{ matrix.java_version }}, Scala ${{ matrix.scala_version }}, ${{ matrix.os }}
     strategy:
       fail-fast: false
+      max-parallel: 7
       matrix:
         java_distribution: [ temurin ]
         java_version: [ 17, 21, 25 ]
@@ -236,6 +237,7 @@ jobs:
     name: Lint Checks
     strategy:
       fail-fast: false
+      max-parallel: 1
       matrix:
         java_distribution: [ temurin ]
         java_version: [ 17 ]