fn active_tempo_hardfork<FEN: FoundryEvmNetwork>(
ccx: &CheatsCtxt<'_, '_, FEN>,
) -> Option<TempoHardfork>Expand description
Resolves the active Tempo hardfork from the cheatcode-visible spec, or None on non-Tempo
networks. Goes through the spec’s stable string name because the context is generic over
the network type.