wasmtime setup: "Error: no releases found for platform linux and architecture x86_64"

[tarcieri]

This just started occurring for me, and seems to be fully reproducible:

Run bytecodealliance/actions/wasmtime/setup@v1
  with:
    version: latest
    github_token: ***
  env:
    CARGO_INCREMENTAL: 0
    RUSTFLAGS: -Dwarnings
    CARGO_TARGET_WASM32_WASIP1_RUNNER: wasmtime
finding latest release for platform linux and architecture x86_64
(node:2292) [DEP0040] DeprecationWarning: The `punycode` module is deprecated. Please use a userland alternative instead.
(Use `node --trace-deprecation ...` to show where the warning was created)
Error: no releases found for platform linux and architecture x86_64