[gnome-builder/wip/gtk4-port: 1424/1774] plugins/meson-templates: remove use of deprecated meson feature

[Christian Hergert <chergert src gnome org>]

commit 11889e47bef6aa905280a080cefdf0de4b44caa8
Author: Christian Hergert <chergert redhat com>
Date:   Wed Jun 8 13:26:27 2022 -0700

    plugins/meson-templates: remove use of deprecated meson feature

 src/plugins/meson-templates/resources/src/meson-py-cli.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/plugins/meson-templates/resources/src/meson-py-cli.build 
b/src/plugins/meson-templates/resources/src/meson-py-cli.build
index f4138e432..6ff464cda 100644
--- a/src/plugins/meson-templates/resources/src/meson-py-cli.build
+++ b/src/plugins/meson-templates/resources/src/meson-py-cli.build
@@ -4,7 +4,7 @@ moduledir = join_paths(pkgdatadir, '{{name_}}')
 python = import('python')
 
 conf = configuration_data()
-conf.set('PYTHON', python.find_installation('python3').path())
+conf.set('PYTHON', python.find_installation('python3').full_path())
 conf.set('pkgdatadir', pkgdatadir)
 configure_file(
             input: '{{name}}.in',