[gtk] ci: Remove --werror

[Emmanuele Bassi <ebassi src gnome org>]

commit eb382c1321a228f8c6071dd288c7c375ca7d02f6
Author: Emmanuele Bassi <ebassi gmail com>
Date:   Sun Mar 25 00:31:36 2018 +0000

    ci: Remove --werror
    
    Turns out that GCC errors out when building the GLib test suite, as it
    now checks for overflows in allocator functions, and we're testing for
    those.
    
    This would not be an issue for GTK, but since we're building GLib as a
    subproject, we get failures for those as well.
    
    Until we can find out how to disable errors for subprojects, or fix the
    GLib test suite not to trip up warnings in GCC, we're going to live
    without compiler warnings treated as errors for a while.

 .gitlab-ci/test-docker.sh | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/.gitlab-ci/test-docker.sh b/.gitlab-ci/test-docker.sh
index fda2074f6f..48b22d25ca 100755
--- a/.gitlab-ci/test-docker.sh
+++ b/.gitlab-ci/test-docker.sh
@@ -9,7 +9,6 @@ meson \
         -Dwayland-backend=true \
         -Dbroadway-backend=true \
         -Dvulkan=yes \
-        --werror \
         _build $srcdir
 
 cd _build