Bump thiserror from 1.0.53 to 1.0.56

[dependabot[bot]]

Bumps thiserror from 1.0.53 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)

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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