Patrick Steinhardt <ps@xxxxxx> writes: > These escape sequences seem to be part of Asciidoc itself. In the long > term, we should probably consider dropping support for Asciidoc in favor > of Asciidoctor. Upstream also considers itself to be legacy software and > recommends to move away from it [2]: > ... > For now though, let's expand its lifetime a little bit more by filtering > out these new warnings. We should probably reconsider once the warnings > are upgraded to errors by Python. Sounds sensible. We can throw it in to the Git 3.0 list, perhaps ;-)