from enum import Enum


class FederationVersion(Enum):
    VERSION_1_0 = "1.0"
    VERSION_2_0 = "2.0"
    VERSION_2_1 = "2.1"
    VERSION_2_2 = "2.2"
    VERSION_2_3 = "2.3"
    VERSION_2_4 = "2.4"
    VERSION_2_5 = "2.5"
    VERSION_2_6 = "2.6"
    VERSION_2_7 = "2.7"
