Update snafu requirement from 0.7.5 to 0.8.2

[dependabot]

Updates the requirements on snafu to permit the latest version.

Changelog

Sourced from snafu's changelog.

0.8.2 - 2023-03-11

Fixed

• Adding a custom Whatever variant to a generic error enum is now supported.

• The #[report] macro works better on functions that require more complicated type inference for their return types.

0.8.1 - 2023-02-26

Added

• Error types that use constant generics are now supported.

[0.8.0] - 2023-12-28

Added

• snafu(transparent) allows creating compound error types that act as if they were not present, delegating thier Display and Error implementations to the source error. This is useful when aggregating smaller errors that already completely explain the failure.

• ResultExt::boxed and ResultExt::boxed_local are available to convert an error value into an owned trait object. This is useful when an error type is a generic controlled by the caller.

Changed

• Rust 1.56 is now the minimum supported Rust version. This is a breaking change.

• Rust 1.65 is now the default supported Rust version. This is a breaking change.

• The item type of the ChainCompat iterator is now &'a (dyn Error + 'b) to allow downcasting the error trait object to a concrete type. This is a breaking change.

• Error fields marked location are no longer automatically implicitly created. This is a breaking change.

• Adding #[snafu] attributes to the field of a tuple struct are now errors. This is a breaking change.

... (truncated)

Commits

• b944667 Release 0.8.2
• 50e7db5 b333c5487b53529e27337fa6cd34d22ec205640d
• e9cef85 Merge pull request #443 from shepmaster/report-return-inference
• 76cb8a4 Refactor to highlight similarities and differences
• d9fd1bc Improve how the report macro handles return type inference
• c74192b Test report macro with tokio and async-std
• 752e2f7 Merge pull request #442 from chanced/fix-with-generic-from-string
• 61388f5 Add missing generics and trait bounds to FromString impl
• 941abc5 Release 0.8.1
• b333c54 Update the changelog
• Additional commits viewable in compare view

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