refactor!: remove cloud feature alias (#751)

Author: kevinjqliu

Cargo.toml

@@ -90,11 +90,6 @@ cloud-base = ["serde", "serde_json", "quick-xml", "hyper", "chrono/serde", "base
 # Built-in reqwest-based HTTP transport.
 reqwest = ["dep:reqwest", "reqwest/stream"]
 
-# Compatibility/convenience alias.
-# Historically, cloud meant "common cloud support", including reqwest.
-# Keep that behavior for existing users.
-cloud = ["cloud-base", "reqwest"]
-
 # Provider base features.
 # These compile provider logic without forcing reqwest.
 azure-base = ["cloud-base", "httparse"]

src/lib.rs

@@ -554,7 +554,6 @@
 //! | `reqwest` | Enables the default [`reqwest`]-based [`HttpConnector`]. Pulled in automatically by `aws`, `azure`, `gcp`, and `http`. |
 //! | `tls-webpki-roots` | When `reqwest` is enabled, also bundle Mozilla's [`webpki-roots`] CA certificates. See [TLS Certificates](#tls-certificates). |
 //! | `cloud-base` | Shared cloud-provider implementation. Pulled in automatically by every `*-base` feature; usually not enabled directly. |
-//! | `cloud` | Back-compat alias for `cloud-base` + `reqwest`. Kept for users that previously depended on the `cloud` umbrella feature. |
 //!
 //! ## Other features
 //!