Cargo Features
switchboard-solana-macros has no features set by default.
[dependencies]
switchboard-solana-macros = { version = "0.2.3", features = ["all", "dotenv"] }
Features from optional dependencies
In crates that don't use the dep:
syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.