From 16b8ca12241381c6ba0acd2bdd508d68c3fa92e8 Mon Sep 17 00:00:00 2001
From: Stephane Rigaud <stephane.rigaud@pasteur.fr>
Date: Thu, 9 Jan 2025 12:10:52 +0100
Subject: [PATCH] build against oldest OS version

---
 .github/workflows/build.yaml | 4 ++--
 .github/workflows/test.yaml  | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 773619f..2ce6380 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -23,13 +23,13 @@ jobs:
           - macos
         include:
           - name: ubuntu
-            os: ubuntu-latest
+            os: ubuntu-20.04
             c-compiler: gcc
             cxx-compiler: g++
             cmake-build-type: Release
             cmake-build-flag: ""
           - name: windows
-            os: windows-latest
+            os: windows-2019
             c-compiler: cl.exe
             cxx-compiler: cl.exe
             cmake-build-type: Release
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 7203ca8..5ed809d 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -12,13 +12,16 @@ jobs:
     strategy:
       matrix:
         java: [8, 11, 17, 21]
+
     name: Test with Java ${{ matrix.java }}
     steps:
       - uses: actions/checkout@v2
+      
       - name: Setup java
         uses: actions/setup-java@v2
         with:
           java-version: ${{ matrix.java }}
           distribution: 'zulu'
+
       - name: Execute the tests
         run: mvn clean test -X