ci: Stop running meson without subcommand

Invoking meson with no command is deprecated in favor of
`meson setup`.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2712>

diff --git a/.gitlab-ci/install-meson-project.sh b/.gitlab-ci/install-meson-project.sh
index 8aacfdd77d4c82b742871d160863e6c0f2cbed5f..f2bacca9b51eeb33d557626909f8a5ded976f68f 100755 (executable)
--- a/.gitlab-ci/install-meson-project.sh
+++ b/.gitlab-ci/install-meson-project.sh
@@ -27,7 +27,7 @@ git clone --depth 1 "$REPO_URL" -b "$COMMIT"
 pushd "$REPO_DIR"
 pushd "$SUBDIR"
 sh -c "$PREPARE"
-meson --prefix=/usr _build "${MESON_OPTIONS[@]}"
+meson setup --prefix=/usr _build "${MESON_OPTIONS[@]}"
 meson install -C _build
 popd
 popd