[gvfs/wip/oholy/ci-image-fix] build: Do not treat deprecated-declarations as errors

[Ondrej Holy <oholy src gnome org>]

commit db26e29930084ad48711c076d611b0227dd97a65
Author: Ondrej Holy <oholy redhat com>
Date:   Fri Sep 13 15:14:38 2019 +0200

    build: Do not treat deprecated-declarations as errors
    
    GitLab CI fails with GLib master currently because of new deprecated symbols.
    Let's do not treat deprecated-declarations as error to fix CI for now.

 meson.build | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/meson.build b/meson.build
index a625270e..080637ba 100644
--- a/meson.build
+++ b/meson.build
@@ -222,6 +222,7 @@ if gvfs_debug
     '-Wnested-externs',
     '-Wno-sign-compare',
     '-Wno-strict-aliasing',
+    '-Wno-error=deprecated-declarations',
   ])
 endif