Build failure on last nightly despite `rust-toolchain.toml`

[hirrolot]

Crate name

teloxide

Build failure link

https://docs.rs/crate/teloxide/0.14.0/builds/1924379

Additional details

Our rust-toolchain.toml is:

[toolchain]
channel = "nightly-2025-02-02"
components = ["rustfmt", "clippy"]
profile = "minimal"

however, docs.rs selects 2025-03-28 nightly instead of our 2025-02-02, which triggers the errors. Building documentation on our nightly works just fine.

[shdwchn10]

Follow up

nightly-2025-03-12 (2025-03-12, rust version 1.87.0-nightly (665025243 2025-03-11)) throws same errors: https://pastebin.com/TV4JcCD4

But nightly-2025-03-11 (2025-03-11, rust version 1.87.0-nightly (9fb94b32d 2025-03-10)) throws another error:

error: unresolved link to `adaptors::AutoSend`
  --> crates/teloxide-core/src/lib.rs:51:19
   |
51 | //! [`AutoSend`]: adaptors::AutoSend
   |                   ^^^^^^^^^^^^^^^^^^ no item named `AutoSend` in module `adaptors`
   |
note: the lint level is defined here
  --> crates/teloxide-core/src/lib.rs:80:49
   |
80 | #![cfg_attr(all(feature = "full", docsrs), deny(rustdoc::broken_intra_doc_links))]
   |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: could not document `teloxide-core`

[GuillaumeGomez]

rust-toolchain.toml file is ignored on docs.rs. For the intra-doc link problem, please open an issue on rust-lang/rust repository.