Update to wasm32-wasip1 target

[mikkelhegn]

The template does not work with later rust releases (not sure when the cut-off was). However this gist using wasm32-wasip1 builds and runs: https://gist.github.com/mikkelhegn/9325f53d4252e4eabe713bb10b9f6be8

Related conversation on Discord: https://discord.com/channels/926888690310053918/1385636236336693439

[vdice]

I appear to be able to build and run the template:

$ spin templates install --git https://github.com/spinframework/spin-trigger-command --update
Copying remote template source
Installing template command-rust...
Installed 1 template(s)

+-------------------------------------------+
| Name           Description                |
+===========================================+
| command-rust   Command handler using Rust |
+-------------------------------------------+

$ spin new -t command-rust command-rust
Description:

$ spin build
Building component command-rust with `cargo build --target wasm32-wasip2 --release`
    Updating crates.io index
     Locking 127 packages to latest compatible versions
...

$ spin up
Warning: You're using a pre-release version of Spin (3.6.0-pre0). This plugin might not be compatible (supported: >=2.0). Continuing anyway.
Logging component stdio to ".spin/logs/"
Hello, World!

@mikkelhegn would you have a chance to retry? I'm wondering if versions were bumped in the meantime...

[itowlson]

The template got switched from cargo component to wasm32-wasip2 in August it looks like (#66).

[vdice]

Going to take the liberty of closing; please re-open if needed!