could not compile `serde` (lib) due to 3 previous errors

Clippy had exited with the 101 exit code

The following actions uses node12 which is deprecated and will be forced to run on node16: actions-rs/toolchain@v1, actions-rs/cargo@v1, actions-rs/clippy-check@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3, actions-rs/toolchain@v1, actions-rs/cargo@v1, actions-rs/clippy-check@v1. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag

serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag

serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag

serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag

serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag

serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag

serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag

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/