def get_sources_providing_package_version(self, package_name: str, package_version: str) -> list:
result = []<EOL>for source in self.sources.values():<EOL><INDENT>if source.provides_package_version(package_name, package_version):<EOL><INDENT>result.append(source)<EOL><DEDENT><DEDENT>return result<EOL>
Get all source indexes providing the given package in the specified value.