From 0244abc648b451456651cfdac7be8d1eee93b32e Mon Sep 17 00:00:00 2001
From: JKRT_CLAUDE <247156613+SVAGEN26@users.noreply.github.com>
Date: Sat, 13 Jun 2026 15:34:35 +0200
Subject: [PATCH] CI: run Ubuntu only across all events; Windows and macOS to
 follow in a separate PR

Co-Authored-By: JKRT_CLAUDE <247156613+SVAGEN26@users.noreply.github.com>
---
 .github/workflows/CI.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 8308f46..dd304f9 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -28,7 +28,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        include: ${{ fromJSON(github.event_name == 'pull_request' && '[{"os":"ubuntu-latest","arch":"x64","version":"1.12"}]' || '[{"os":"ubuntu-latest","arch":"x64","version":"1.12"},{"os":"windows-latest","arch":"x64","version":"1.12"}]') }}
+        include:
+          - os: ubuntu-latest
+            arch: x64
+            version: '1.12'
 
     steps:
       - name: Checkout OMBackend.jl