[gobject-introspection/ebassi/issue-319: 3/7] Use slightly less ancient Meson

[Emmanuele Bassi <ebassi src gnome org>]

commit 6e9bd3488197a23fa6ee656747c76cdeb6d9d09f
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Jun 2 11:58:32 2021 +0100

    Use slightly less ancient Meson

 .gitlab-ci/Dockerfile          | 2 +-
 .gitlab-ci/minimal.Dockerfile  | 2 +-
 .gitlab-ci/test-msys2-meson.sh | 2 +-
 meson.build                    | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/.gitlab-ci/Dockerfile b/.gitlab-ci/Dockerfile
index 61e1b301..7f640b56 100644
--- a/.gitlab-ci/Dockerfile
+++ b/.gitlab-ci/Dockerfile
@@ -49,7 +49,7 @@ RUN dnf -y install \
     zlib-devel \
  && dnf clean all
 
-RUN pip3 install meson==0.50.1
+RUN pip3 install meson==0.55.3
 
 ARG HOST_USER_ID=5555
 ENV HOST_USER_ID ${HOST_USER_ID}
diff --git a/.gitlab-ci/minimal.Dockerfile b/.gitlab-ci/minimal.Dockerfile
index 6f01faea..875c3e21 100644
--- a/.gitlab-ci/minimal.Dockerfile
+++ b/.gitlab-ci/minimal.Dockerfile
@@ -15,7 +15,7 @@ RUN dnf -y install \
     libmount-devel \
  && dnf clean all
 
-RUN pip3 install meson==0.52.0
+RUN pip3 install meson==0.55.3
 
 ARG HOST_USER_ID=5555
 ENV HOST_USER_ID ${HOST_USER_ID}
diff --git a/.gitlab-ci/test-msys2-meson.sh b/.gitlab-ci/test-msys2-meson.sh
index 96b393ac..ead7bf7b 100644
--- a/.gitlab-ci/test-msys2-meson.sh
+++ b/.gitlab-ci/test-msys2-meson.sh
@@ -30,7 +30,7 @@ pacman --noconfirm -S --needed \
 export CCACHE_BASEDIR="${CI_PROJECT_DIR}"
 export CCACHE_DIR="${CCACHE_BASEDIR}/_ccache"
 
-pip3 install --upgrade --user meson==0.50.1 flake8 mypy==0.790
+pip3 install --upgrade --user meson==0.55.3 flake8 mypy==0.790
 export PATH="$HOME/.local/bin:$PATH"
 
 export CFLAGS="-Werror"
diff --git a/meson.build b/meson.build
index f923027b..6e6f556e 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project('gobject-introspection', 'c',
   version: '1.69.0',
-  meson_version: '>= 0.50.1',
+  meson_version: '>= 0.55.3',
   default_options: [
     'warning_level=1',
     'buildtype=debugoptimized',