[glib/meson-bump] ci: Update the MingW Docker image

[Emmanuele Bassi <ebassi src gnome org>]

commit 0bb7ff7a2fe1ba2f5fb9981d545b2209102c2717
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Jul 24 12:52:57 2019 +0100

    ci: Update the MingW Docker image

 .gitlab-ci/mingw.Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci/mingw.Dockerfile b/.gitlab-ci/mingw.Dockerfile
index 6bc5c5dd0..19a061a1c 100644
--- a/.gitlab-ci/mingw.Dockerfile
+++ b/.gitlab-ci/mingw.Dockerfile
@@ -58,7 +58,7 @@ RUN dnf -y install \
 WORKDIR /opt
 COPY cross_file_mingw64.txt /opt
 
-RUN pip3 install meson==0.48.0
+RUN pip3 install meson==0.49.2
 
 ARG HOST_USER_ID=5555
 ENV HOST_USER_ID ${HOST_USER_ID}