* use tomlkit instead of qtoml * use ruamel.yaml instead of pyyaml (for preserving comments) * add `dictknife diff -o pair` OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-dictknife?expand=0&rev=9
* Support Python 3.10. OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-dictknife?expand=0&rev=5