Bump ubuntu from `278628f` to `35b7fc7` · intel/vtpm-td@40638fc

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/

/home/runner/work/vtpm-td/vtpm-td/src/eventlog/Cargo.toml: unused manifest key: dependencies.td-shim.default-featuers

unused imports: `PKCS1`, `PSS`

`ring` (lib) generated 1 warning (run `cargo fix --lib -p ring` to apply 1 suggestion)

unused import: `CONSTRUCTED`

`webpki` (lib) generated 1 warning (run `cargo fix --lib -p webpki` to apply 1 suggestion)

unused import: `alloc::boxed::Box`

the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable

`spdmlib` (lib) generated 2 warnings (run `cargo fix --lib -p spdmlib` to apply 1 suggestion)

/home/runner/work/vtpm-td/vtpm-td/src/vtpmtd/Cargo.toml: unused manifest key: dependencies.td-shim.default-featuers

unused imports: `PKCS1`, `PSS`

unused import: `CONSTRUCTED`

`ring` (lib) generated 1 warning (run `cargo fix --lib -p ring` to apply 1 suggestion)

`webpki` (lib) generated 1 warning (run `cargo fix --lib -p webpki` to apply 1 suggestion)

unused import: `alloc::boxed::Box`

the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable

`spdmlib` (lib) generated 2 warnings (run `cargo fix --lib -p spdmlib` to apply 1 suggestion)

unused imports: `PKCS1`, `PSS`

`ring` (lib) generated 1 warning (run `cargo fix --lib -p ring` to apply 1 suggestion)

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