From 3eb8c7e8f2e22390f7e32ccaeacd314a2906db5d Mon Sep 17 00:00:00 2001
From: ISSOtm <me@eldred.fr>
Date: Mon, 6 Jul 2026 02:07:17 +0200
Subject: [PATCH] Let tests know they are being run under Cygwin

---
 .github/workflows/testing.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index a59c5cae..33012cc1 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -372,7 +372,7 @@ jobs:
           man -w 1 rgbasm rgblink rgbfix rgbgfx
       - name: Run tests
         run: |
-          test/run-tests.sh --only-internal --jobs "$(getconf _NPROCESSORS_ONLN)"
+          test/run-tests.sh --os cygwin --only-internal --jobs "$(getconf _NPROCESSORS_ONLN)"
       - name: Use Windows git location in the PATH
         shell: pwsh
         run: | # Prevents the `actions/checkout` post-job cleanup from using Cygwin's git binary