- update to 4.4.0: * Forbid DTD declarations in XML input * Avoid deprecated method importlib.resources.open_text * Fix comparison logic for ECDSA public keys OBS-URL: https://build.opensuse.org/request/show/1336215 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-signxml?expand=0&rev=3