python-pbr: rebuild for Python 3.10, update to 5.6.0.

srcpkgs/python-pbr/template

@@ -1,7 +1,7 @@
 # Template file for 'python-pbr'
 pkgname=python-pbr
-version=5.4.3
-revision=4
+version=5.6.0
+revision=1
 wrksrc="pbr-${version}"
 build_style=python-module
 pycompile_module="pbr"
@@ -12,7 +12,7 @@ maintainer="Alessio Sergi <al3hex@gmail.com>"
 license="Apache-2.0"
 homepage="https://docs.openstack.org/developer/pbr/"
 distfiles="${PYPI_SITE}/p/pbr/pbr-${version}.tar.gz"
-checksum=2c8e420cd4ed4cec4e7999ee47409e876af575d4c35a45840d59e8b5f3155ab8
+checksum=42df03e7797b796625b1029c0400279c7c34fd7df24a7d7818a1abb5b38710dd
 alternatives="pbr:pbr:/usr/bin/pbr2"
 
 python3-pbr_package() {