From 6c1fce8825eb91e261fef2422d6e2ff41bf6ccb7 Mon Sep 17 00:00:00 2001
From: Patrick Ecker <36153377+eckerpatrick@users.noreply.github.com>
Date: Mon, 11 Dec 2023 13:38:31 +0100
Subject: [PATCH] Test against multiple root versions (#128)

* Update cmake.yml to test against multiple root versions
---
 .github/workflows/cmake.yml | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 1cf9e5a3..f349447a 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -2,13 +2,14 @@ name: Build and Test
 
 on: [push, pull_request]
 
-env:
-  ROOT_VERSION: root_v6.24.06.Linux-ubuntu20-x86_64-gcc9.3.tar.gz
-
 jobs:
   build:
     runs-on: ubuntu-20.04
 
+    strategy:
+      matrix:
+        ROOT_VERSION: [root_v6.24.06.Linux-ubuntu20-x86_64-gcc9.3.tar.gz, root_v6.30.02.Linux-ubuntu20.04-x86_64-gcc9.4.tar.gz]
+
     steps:
     - uses: actions/checkout@v3
 
@@ -23,8 +24,8 @@ jobs:
 
     - name: Install root
       run: |
-        wget https://root.cern.ch/download/${ROOT_VERSION}
-        tar xzf ${ROOT_VERSION}
+        wget https://root.cern.ch/download/${{ matrix.ROOT_VERSION }}
+        tar xzf ${{ matrix.ROOT_VERSION }}
         source root/bin/thisroot.sh
        
     - name: Build GenFit
@@ -39,5 +40,3 @@ jobs:
         source root/bin/thisroot.sh
         cd ${{github.workspace}}/../build
         ctest  --output-on-failure
-        
-