//! Service-token type used by ZeroKMS / EQL when a caller wants to override
//! the auth strategy with a token they obtained out of band.
//!
//! Authentication itself lives in `stack_auth` (`AccessKeyStrategy`,
//! `OAuthStrategy`, `AutoStrategy`). The `Credentials` / `AutoRefreshable`
//! traits and their implementations were removed once consumers migrated to
//! `stack_auth::AuthStrategy`.
pub use ServiceToken;