SDL: N3DS: Turn on SDL_WERROR in CI.

From b737833d3cc6934a071c9ed0b2c50e8aa45e11db Mon Sep 17 00:00:00 2001
From: Pierre Wendling <[EMAIL REDACTED]>
Date: Mon, 10 Oct 2022 11:07:03 -0400
Subject: [PATCH] N3DS: Turn on SDL_WERROR in CI.

---
 .github/workflows/n3ds.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/n3ds.yml b/.github/workflows/n3ds.yml
index af985e4e368f..e5569ba125df 100644
--- a/.github/workflows/n3ds.yml
+++ b/.github/workflows/n3ds.yml
@@ -17,6 +17,7 @@ jobs:
         run: |
           cmake -S . -B build -G Ninja \
             -DCMAKE_TOOLCHAIN_FILE=${DEVKITPRO}/cmake/3DS.cmake \
+            -DSDL_WERROR=ON \
             -DSDL_TESTS=ON \
             -DSDL_INSTALL_TESTS=ON \
             -DCMAKE_BUILD_TYPE=Release \