From aeaf25a660bc88c196be759b00002309f5940dc9 Mon Sep 17 00:00:00 2001
From: Stefan Seifert <stefanseifert@users.noreply.github.com>
Date: Tue, 4 Jan 2022 10:17:29 +0100
Subject: [PATCH] reduce build matrix to run windows and macos only for java 11

---
 .github/workflows/maven.yml | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 5f02a319..c6c32b0b 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -24,9 +24,16 @@ jobs:
 
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macOS-latest]
+        os: [ubuntu-latest]
         java: [8, 11, 17]
-        jdk: ['temurin']
+        jdk: [temurin]
+        include:
+          - java: 11
+            os: windows-latest
+            jdk: temurin
+          - java: 11
+            os: macos-latest
+            jdk: temurin
       fail-fast: false
 
     runs-on: ${{ matrix.os }}