fix(deps): read_yaml_file() is in openapi-spec-validator version 0.4 but not 0.5
other option would be to adapt code to version 0.5 of the library
the lib is used in the code, but not in pkginfo, I am not sure where the dependency comes from.
other option would be to adapt code to version 0.5 of the library
the lib is used in the code, but not in pkginfo, I am not sure where the dependency comes from.