build: use new python meson backend

Author: glimchb

pyproject.toml

@@ -1,10 +1,7 @@
 # SPDX-License-Identifier: LGPL-2.1-or-later
 [build-system]
-requires = ["mesonpep517", "wheel", "meson", "ninja"] # PEP 508 specifications.
-build-backend = "mesonpep517.buildapi"
-
-[tool.mesonpep517.metadata]
-summary="python bindings for libnvme"
+build-backend = 'mesonpy'
+requires = ['meson-python']
 
 [project]
 name = "libnvme"