Bump thiserror from 1.0.39 to 1.0.56

[dependabot[bot]]

Bumps thiserror from 1.0.39 to 1.0.56.

Release notes

Sourced from thiserror's releases.

1.0.56

• Update proc-macro2 to fix caching issue when using a rustc-wrapper such as sccache

1.0.55

• Work around improperly cached build script result by sccache – second attempt (#280)

1.0.54

• Work around improperly cached build script result by sccache – first attempt (#279)

1.0.53

• Reduce spurious rebuilds under RustRover IDE when using a nightly toolchain (#270)

1.0.52

• Fix interaction with RUSTC_BOOTSTRAP (#269)

1.0.51

• Improve diagnostics when an invalid attribute previously caused thiserror to generate no Error impl (#266)

1.0.50

• Improve diagnostic when a #[source], #[from], or #[transparant] attribute refers to a type that has no std::error::Error impl (#258, thanks @​de-vri-es)

1.0.49

• Access libcore types through ::core in generated code (#255, thanks @​mina86)

1.0.48

• Improve implementation of displaying Path values in a generated Display impl (#251, thanks @​mina86)

1.0.47

• Work around rust-analyzer bug (rust-lang/rust-analyzer#9911)

1.0.46

• Add bootstrap workaround to allow rustc to depend on thiserror (#248, thanks @​RalfJung)

1.0.45

• Update backtrace support to nightly's new Error::provide API (rust-lang/rust#113464, #246)

1.0.44

• Documentation improvements

1.0.43

No release notes provided.

1.0.42

• Fix compile error in derived Display impl if there was a nonstandard write! macro in scope (#239)

1.0.41

No release notes provided.

1.0.40

• Update syn dependency to 2.x

Commits

• 77d0af4 Release 1.0.56
• d4caabd Pull in proc-macro2 sccache fix
• 6089273 Release 1.0.55
• 322a2ae Merge pull request #280 from dtolnay/depinfo
• fd7d7a5 Emit dep-info for probe.rs in case sccache needs it
• 447c328 Release 1.0.54
• 4619db8 Merge pull request #279 from dtolnay/depinfo
• 7b53bff Make env-dep:RUSTC_BOOTSTRAP get listed in probe's dep-info
• e0500ad Merge pull request #277 from dtolnay/nightlyci
• 48cea47 Make CI verify that error_generic_member_access works in latest nightly
• Additional commits viewable in compare view

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