The process '/home/runner/.cargo/bin/cargo' failed with exit code 101

`#[must_use]` attribute cannot be used on trait methods in impl blocks

/home/runner/work/arkworks-algebra/arkworks-algebra/test-curves/Cargo.toml: unused manifest key: package.package

/home/runner/work/arkworks-algebra/arkworks-algebra/poly/Cargo.toml: unused manifest key: package.package

/home/runner/work/arkworks-algebra/arkworks-algebra/serialize/Cargo.toml: unused manifest key: package.package

/home/runner/work/arkworks-algebra/arkworks-algebra/ec/Cargo.toml: unused manifest key: package.package

/home/runner/work/arkworks-algebra/arkworks-algebra/ff/Cargo.toml: unused manifest key: package.package

/home/runner/work/arkworks-algebra/arkworks-algebra/test-templates/Cargo.toml: unused manifest key: package.package

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/