Otherwise users of the macro must depend on `bitcoin` and `miniscript`
directly, which defeats the point of re-exporting these crates in the
first place.
This is motivated by the feature `electrum` being part of the
`default` features of this crate. It is easy to naively enable
`esplora` and `async-interface` and forget that `electrum` is enabled
by default, running into not so obvious compile errors.
Lucas Soriano del Pino