Bump quick-xml from 0.40.1 to 0.41.0

[dependabot]

Bumps quick-xml from 0.40.1 to 0.41.0.

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 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

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
• See full diff in compare view

[Dunklas]

@dependabot rebase