winnow package throwing error

[metaproph3t]

I ran the following commands:

$ seahorse init <name>
$ cd <name>
$ seahorse build

It threw the following error:

Error: anchor build -p poseidon failed:

This is most likely a bug in the Seahorse compiler!

If you want to help the project, you can report this:
  - on the Seahorse Discord (http://discord.gg/4sFzH5pus8)
  - or as a Github issue (https://github.com/ameliatastic/seahorse-lang/issues).

Thanks!

error: package `winnow v0.4.4` cannot be built because it requires rustc 1.64.0 or newer, while the currently active rustc version is 1.62.0-dev

When I run

$ rustc --version

I get rustc 1.69.0.

As requested, I am reporting the error by creating an issue.

[acheroncrypto]

This error is not resulting from Seahorse. See solana-labs/solana#31428 to understand why it's complaining about rustc version.

To fix this, add the latest git version of anchor-spl to your Cargo.toml

anchor-spl = { git = "https://github.com/coral-xyz/anchor" }

You can also choose to remove anchor-spl dependency if you are not using it. Seahorse comes with it by default afaik.

See full explanation: https://solana.stackexchange.com/a/6535/471

[metaproph3t]

The fix that you specified on stack exchange worked, sir. Closing.