Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions-rs/cargo@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

`bootimage` (bin "cargo-bootimage") generated 1 warning (run `cargo clippy --fix --bin "cargo-bootimage" -p bootimage` to apply 1 suggestion)

`bootimage` (lib) generated 4 warnings (run `cargo clippy --fix --lib -p bootimage` to apply 4 suggestions)

an implementation of `From` is preferred since it gives you `Into<_>` for free where the reverse isn't true

the borrowed expression implements the required traits

the borrowed expression implements the required traits

this expression creates a reference which is immediately dereferenced by the compiler

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions-rs/cargo@v1, actions-rs/toolchain@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

`/Users/runner/work/bootimage/bootimage/example-kernels/runner-fail-reboot/.cargo/config` is deprecated in favor of `config.toml`

`/Users/runner/work/bootimage/bootimage/example-kernels/runner-fail-reboot/.cargo/config` is deprecated in favor of `config.toml`

`/Users/runner/work/bootimage/bootimage/example-kernels/runner-doctest/.cargo/config` is deprecated in favor of `config.toml`

flag `-Z doctest-xcompile` has been stabilized in the 1.89 release, and is no longer necessary

`/Users/runner/work/bootimage/bootimage/example-kernels/runner-doctest/.cargo/config` is deprecated in favor of `config.toml`

`/Users/runner/work/bootimage/bootimage/example-kernels/runner-test/.cargo/config` is deprecated in favor of `config.toml`

`/Users/runner/work/bootimage/bootimage/example-kernels/runner-test/.cargo/config` is deprecated in favor of `config.toml`

`/Users/runner/work/bootimage/bootimage/example-kernels/runner-test/.cargo/config` is deprecated in favor of `config.toml`

`/Users/runner/work/bootimage/bootimage/example-kernels/runner-test/.cargo/config` is deprecated in favor of `config.toml`

`/Users/runner/work/bootimage/bootimage/example-kernels/runner-test/.cargo/config` is deprecated in favor of `config.toml`

`/Users/runner/work/bootimage/bootimage/example-kernels/runner/.cargo/config` is deprecated in favor of `config.toml`

`/Users/runner/work/bootimage/bootimage/example-kernels/runner/.cargo/config` is deprecated in favor of `config.toml`

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions-rs/cargo@v1, actions-rs/toolchain@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

`/home/runner/work/bootimage/bootimage/example-kernels/runner-fail-reboot/.cargo/config` is deprecated in favor of `config.toml`

`/home/runner/work/bootimage/bootimage/example-kernels/runner-fail-reboot/.cargo/config` is deprecated in favor of `config.toml`

`/home/runner/work/bootimage/bootimage/example-kernels/runner-doctest/.cargo/config` is deprecated in favor of `config.toml`

flag `-Z doctest-xcompile` has been stabilized in the 1.89 release, and is no longer necessary

`/home/runner/work/bootimage/bootimage/example-kernels/runner-doctest/.cargo/config` is deprecated in favor of `config.toml`

`/home/runner/work/bootimage/bootimage/example-kernels/runner-test/.cargo/config` is deprecated in favor of `config.toml`

`/home/runner/work/bootimage/bootimage/example-kernels/runner-test/.cargo/config` is deprecated in favor of `config.toml`

`/home/runner/work/bootimage/bootimage/example-kernels/runner-test/.cargo/config` is deprecated in favor of `config.toml`

`/home/runner/work/bootimage/bootimage/example-kernels/runner-test/.cargo/config` is deprecated in favor of `config.toml`

`/home/runner/work/bootimage/bootimage/example-kernels/runner-test/.cargo/config` is deprecated in favor of `config.toml`

`/home/runner/work/bootimage/bootimage/example-kernels/runner/.cargo/config` is deprecated in favor of `config.toml`

`/home/runner/work/bootimage/bootimage/example-kernels/runner/.cargo/config` is deprecated in favor of `config.toml`

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions-rs/cargo@v1, actions-rs/toolchain@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

`D:\a\bootimage\bootimage\example-kernels\runner-fail-reboot\.cargo\config` is deprecated in favor of `config.toml`

`D:\a\bootimage\bootimage\example-kernels\runner-fail-reboot\.cargo\config` is deprecated in favor of `config.toml`

`D:\a\bootimage\bootimage\example-kernels\runner-doctest\.cargo\config` is deprecated in favor of `config.toml`

flag `-Z doctest-xcompile` has been stabilized in the 1.89 release, and is no longer necessary

`D:\a\bootimage\bootimage\example-kernels\runner-doctest\.cargo\config` is deprecated in favor of `config.toml`

`D:\a\bootimage\bootimage\example-kernels\runner-test\.cargo\config` is deprecated in favor of `config.toml`

`D:\a\bootimage\bootimage\example-kernels\runner-test\.cargo\config` is deprecated in favor of `config.toml`

`D:\a\bootimage\bootimage\example-kernels\runner-test\.cargo\config` is deprecated in favor of `config.toml`

`D:\a\bootimage\bootimage\example-kernels\runner-test\.cargo\config` is deprecated in favor of `config.toml`

`D:\a\bootimage\bootimage\example-kernels\runner-test\.cargo\config` is deprecated in favor of `config.toml`

`D:\a\bootimage\bootimage\example-kernels\runner\.cargo\config` is deprecated in favor of `config.toml`

`D:\a\bootimage\bootimage\example-kernels\runner\.cargo\config` is deprecated in favor of `config.toml`

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/