ci: build with -Werror

diff --git a/.gitlab-ci/test-docker.sh b/.gitlab-ci/test-docker.sh
index 48b22d25ca5bda1482ca2b5b66aae720e272f0eb..65cf246b628695da750b67bd6286b51552c648ac 100755 (executable)
--- a/.gitlab-ci/test-docker.sh
+++ b/.gitlab-ci/test-docker.sh
@@ -9,6 +9,7 @@ meson \
         -Dwayland-backend=true \
         -Dbroadway-backend=true \
         -Dvulkan=yes \
+        -Dwerror=true \
         _build $srcdir
 
 cd _build