Build error - cargo_toml 0.13.0 has been yanked

[jhheider]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

When building 1.27.0, we get the following failure:

  Installing nixpacks v1.27.0 (/Users/jacob/pkgx/pantry/builds/nixpacks.com-1.27.0)
    Updating crates.io index
error: failed to compile `nixpacks v1.27.0 (/Users/jacob/pkgx/pantry/builds/nixpacks.com-1.27.0)`, intermediate artifacts can be found at `/Users/jacob/pkgx/pantry/builds/nixpacks.com-1.27.0/target`.
To reuse those artifacts with a future compilation, set the environment variable `CARGO_TARGET_DIR` to that path.

Caused by:
  failed to select a version for the requirement `cargo_toml = "^0.13.0"`
  candidate versions found which didn't match: 0.20.4, 0.20.3, 0.20.2, ...
  location searched: crates.io index
  required by package `nixpacks v1.27.0 (/Users/jacob/pkgx/pantry/builds/nixpacks.com-1.27.0)`
  if you are looking for the prerelease package it needs to be specified explicitly
      cargo_toml = { version = "0.19.0-beta.1" }

sed -i 's/cargo_toml = "0.13.0"/cargo_toml = "0.14.0"/' Cargo.toml restores build functionality.

To reproduce

Attempt to cargo install --path=. for 1.27.0. (providing --locked runs into different errors with proc-macro2).

Expected behavior

Successful build!

Environment

darwin/aarch64, building under pkgx, nixpacks 1.27.0.