[glib: 1/5] ci: Pin meson version to 0.46.1 when generating docker image

[Philip Withnall <pwithnall src gnome org>]

commit 250205a94bb4301d1e1910a6e9cc5ea52871185d
Author: Xavier Claessens <xavier claessens collabora com>
Date:   Fri Jun 22 11:02:02 2018 -0400

    ci: Pin meson version to 0.46.1 when generating docker image
    
    Also move it after running setup-android-ndk.sh so docker can keep that
    stage in cache and won't run it again when changing meson version.

 .gitlab-ci/Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/.gitlab-ci/Dockerfile b/.gitlab-ci/Dockerfile
index cdb54eb16..eb21ed2a3 100644
--- a/.gitlab-ci/Dockerfile
+++ b/.gitlab-ci/Dockerfile
@@ -36,13 +36,13 @@ RUN dnf -y install \
     zlib-devel \
  && dnf clean all
 
-RUN pip3 install meson
-
 COPY setup-android-ndk.sh .
 RUN ./setup-android-ndk.sh
 
 COPY cross_file_mingw64.txt /opt
 
+RUN pip3 install meson==0.46.1
+
 ARG HOST_USER_ID=5555
 ENV HOST_USER_ID ${HOST_USER_ID}
 RUN useradd -u $HOST_USER_ID -ms /bin/bash user