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Update Rust crate serde_with to v3.22.0 (dev) - #647

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Update Rust crate serde_with to v3.22.0 (dev)#647
renovate[bot] wants to merge 1 commit into
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renovate/dev-serde_with-3.x

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@renovate renovate Bot commented Aug 12, 2026

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This PR contains the following updates:

Package Type Update Change
serde_with dependencies minor =3.21.0=3.22.0

Release Notes

jonasbb/serde_with (serde_with)

v3.22.0: serde_with v3.22.0

Compare Source

Added
  • Add support for jiff v0.2 behind the new jiff_0_2 feature flag (#​936)
    jiff::SignedDuration works with DurationSeconds and its variants.
    jiff::Timestamp, jiff::Zoned, and jiff::civil::DateTime work with TimestampSeconds and its variants.
    Deserializing a jiff::Zoned uses the system time zone, like chrono::DateTime<Local>.
Fixed
  • Extend the GHSA-7gcf-g7xr-8hxj fix to the duplicate-key-prevention collections.
    The rust::sets_duplicate_value_is_error, rust::maps_duplicate_key_is_error, rust::sets_last_value_wins, and rust::maps_first_key_wins adapters created their backing sets/maps with with_capacity_and_hasher using the raw deserializer size_hint, bypassing the size_hint_cautious cap added in #​966 (the clippy.toml disallowed_methods lint only covers Vec::with_capacity, not with_capacity_and_hasher, so these sites were not flagged).
    Attacker-controlled input claiming a huge length could panic with Hash table capacity overflow before a single element was read. All such constructions now route through size_hint_cautious.

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@renovate
renovate Bot force-pushed the renovate/dev-serde_with-3.x branch from 305f923 to b666dc3 Compare August 13, 2026 15:04
@renovate
renovate Bot force-pushed the renovate/dev-serde_with-3.x branch from b666dc3 to 2008efb Compare August 13, 2026 16:12
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