meta-python: migrate away from setuptool3 where possible

Many recipes are currently building with setuptools3 but can use a more
modern tool: typically setuptools_build_meta but ordered-set can use
flit_core and pyrad can use poetry_core.

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>

meta-python/recipes-devtools/python/python3-cbor2_5.4.2.bb

@@ -6,7 +6,7 @@ LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0;md5=89aea4e17d99a7ca
 
 SRC_URI[sha256sum] = "e283e70b55a049ff364cc5e648fde587e4d9b0e87e4b2664c69e639135e6b3b8"
 
-inherit pypi setuptools3 ptest
+inherit pypi setuptools_build_meta ptest
 
 SRC_URI += " \
         file://run-ptest \