1 --- 2 upgrade: 3 - | 4 The default value of ``[oslo_policy] policy_file`` config option has 5 been changed from ``policy.json`` to ``policy.yaml``. 6 Operators who are utilizing customized or previously generated 7 static policy JSON files (which are not needed by default), should 8 generate new policy files or convert them in YAML format. Use the 9 `oslopolicy-convert-json-to-yaml 10 <https://docs.openstack.org/oslo.policy/latest/cli/oslopolicy-convert-json-to-yaml.html>`_ 11 tool to convert a JSON to YAML formatted policy file in 12 backward compatible way. 13 deprecations: 14 - | 15 Use of JSON policy files was deprecated by the ``oslo.policy`` library 16 during the Victoria development cycle. As a result, this deprecation is 17 being noted in the Wallaby cycle with an anticipated future removal of support 18 by ``oslo.policy``. As such operators will need to convert to YAML policy 19 files. Please see the upgrade notes for details on migration of any 20 custom policy files.