chore(deps): update quick-xml requirement from 0.40 to 0.41

[dependabot]

Updates the requirements on quick-xml to permit the latest version.

Release notes

Sourced from quick-xml's releases.

v0.41.0 - Secuirity fixes

What's Changed

New Features

• #970: Add NsReader::resolver_mut() and NamespaceResolver::{max_declarations_per_element, set_max_declarations_per_element}.

Bug Fixes

• #969: Attributes (and anything that iterates BytesStart::attributes() with the default with_checks(true)) no longer takes O(N²) time on a start tag with a large number of attributes. Small tags keep the previous linear scan; larger ones switch to a 64-bit hash pre-filter, so the whole tag is O(N). The exact AttrError::Duplicated(new, prev) positions are unchanged.
• #970: NamespaceResolver::push (and hence every NsReader Start/Empty event) now rejects a start tag that declares more than DEFAULT_MAX_DECLARATIONS_PER_ELEMENT (256) xmlns / xmlns:* namespace bindings, returning the new NamespaceError::TooManyDeclarations. Previously push allocated one NamespaceBinding per declaration with no upper bound, before the event was returned to the caller, so an NsReader consumer could not bound its memory exposure on untrusted input. The limit is configurable via NamespaceResolver::set_max_declarations_per_element (use usize::MAX to disable).

#969: tafia/quick-xml#969 #970: tafia/quick-xml#970

New Contributors

• @​qifan-sailboat made their first contribution in tafia/quick-xml#972

Full Changelog: tafia/quick-xml@v0.40.1...v0.41.0

Changelog

Sourced from quick-xml's changelog.

0.41.0 -- 2026-06-29

New Features

• #970: Add NsReader::resolver_mut() and NamespaceResolver::{max_declarations_per_element, set_max_declarations_per_element}.

Bug Fixes

• #969: Attributes (and anything that iterates BytesStart::attributes() with the default with_checks(true)) no longer takes O(N²) time on a start tag with a large number of attributes. Small tags keep the previous linear scan; larger ones switch to a 64-bit hash pre-filter, so the whole tag is O(N). The exact AttrError::Duplicated(new, prev) positions are unchanged.
• #970: NamespaceResolver::push (and hence every NsReader Start/Empty event) now rejects a start tag that declares more than DEFAULT_MAX_DECLARATIONS_PER_ELEMENT (256) xmlns / xmlns:* namespace bindings, returning the new NamespaceError::TooManyDeclarations. Previously push allocated one NamespaceBinding per declaration with no upper bound, before the event was returned to the caller, so an NsReader consumer could not bound its memory exposure on untrusted input. The limit is configurable via NamespaceResolver::set_max_declarations_per_element (use usize::MAX to disable).

#969: tafia/quick-xml#969 #970: tafia/quick-xml#970

0.40.1 -- 2026-05-15

Bug Fixes

• #964: Fix unreachable!() panic in the serde deserializer when a DOCTYPE declaration appears between two text runs inside an element (e.g. <a>x<!DOCTYPE y>z</a>). The DOCTYPE used to break drain_text's consecutive-text merge, so two DeEvent::Text events reached read_text and tripped its "Cannot be two consequent Text events" invariant. DOCTYPE is now treated as transparent during text drain — it still goes through the entity resolver, but the surrounding text is merged into one run. Discovered via libFuzzer on a real-world SAML deserializer harness.

#964: tafia/quick-xml#964

Misc Changes

0.40.0 -- 2026-05-11

MSRV bumped to 1.79.

... (truncated)

Commits

• 4deda08 Release 0.41.0
• 1b3b73b Remove unused argument to check!
• 07f3db8 Fix O(N²) duplicate-attribute check in Attributes iterator
• 7ca2526 Cap namespace declarations per element in NamespaceResolver::push
• 9aaea92 Release 0.40.1
• ce488bc Merge pull request #964 from williamareynolds/fix/de-doctype-in-text-unreachable
• e00ae5c Fix unreachable!() panic when DOCTYPE appears between text runs in element co...
• See full diff in compare view

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