build: outdated meson requirement
Builds from source, but with ugly warnings:
DEPRECATION: Project targetting '>= 0.46.0' but tried to use feature deprecated since '0.48.0': python3 module
WARNING: Project targetting '>= 0.46.0' but tried to use feature introduced in '0.50.0': install arg in configure_file
WARNING: Project specifies a minimum meson_version '>= 0.46.0' but uses features which were added in newer versions:
- 0.50.0: {'install arg in configure_file'} WARNING: Deprecated features used:
- 0.48.0: {'python3 module'}
Attaching a MR