def print_info(self, buf=None, format_=FileFormat.yaml,<EOL>skip_attributes=None, include_release=False):
data = self.validated_data().copy()<EOL>data.pop("<STR_LIT>", None)<EOL>if self.config:<EOL><INDENT>if isinstance(self, Package):<EOL><INDENT>config_dict = self.data.get("<STR_LIT>")<EOL><DEDENT>else:<EOL><INDENT>config_dict = self.parent.data.get("<STR_LIT>")<EOL><DEDENT>data["<STR_LIT>"] = config_dict<EOL><DEDENT>if not include_release:<EOL><INDENT>skip_attributes = list(skip_attributes or []) + list(package_release_keys)<EOL><DEDENT>buf = buf or sys.stdout<EOL>dump_package_data(data, buf=buf, format_=format_,<EOL>skip_attributes=skip_attributes)<EOL>
Print the contents of the package.

        Args:
            buf (file-like object): Stream to write to.
            format_ (`FileFormat`): Format to write in.
            skip_attributes (list of str): List of attributes to not print.
            include_release (bool): If True, include release-related attributes,
                such as 'timestamp' and 'changelog'