dependabot[bot] opened a new pull request, #785: URL: https://github.com/apache/arrow-rs-object-store/pull/785
Updates the requirements on [quick-xml](https://github.com/tafia/quick-xml) to permit the latest version. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/tafia/quick-xml/releases";>quick-xml's releases</a>.</em></p> <blockquote> <h2>v0.41.0 - Secuirity fixes</h2> <h2>What's Changed</h2> <h3>New Features</h3> <ul> <li><a href="https://redirect.github.com/tafia/quick-xml/issues/970";>#970</a>: Add <code>NsReader::resolver_mut()</code> and <code>NamespaceResolver::{max_declarations_per_element, set_max_declarations_per_element}</code>.</li> </ul> <h3>Bug Fixes</h3> <ul> <li><a href="https://redirect.github.com/tafia/quick-xml/issues/969";>#969</a>: <code>Attributes</code> (and anything that iterates <code>BytesStart::attributes()</code> with the default <code>with_checks(true)</code>) 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 <code>AttrError::Duplicated(new, prev)</code> positions are unchanged.</li> <li><a href="https://redirect.github.com/tafia/quick-xml/issues/970";>#970</a>: <code>NamespaceResolver::push</code> (and hence every <code>NsReader</code> <code>Start</code>/<code>Empty</code> event) now rejects a start tag that declares more than <code>DEFAULT_MAX_DECLARATIONS_PER_ELEMENT</code> (256) <code>xmlns</code> / <code>xmlns:*</code> namespace bindings, returning the new <code>NamespaceError::TooManyDeclarations</code>. Previously <code>push</code> allocated one <code>NamespaceBinding</code> per declaration with no upper bound, before the event was returned to the caller, so an <code>NsReader</code> consumer could not bound its memory exposure on untrusted input. The limit is configurable via <code>NamespaceResolver::set_max_declarations_per_element</code> (use <code>usize::MAX</code> to disable).</li> </ul> <p><a href="https://redirect.github.com/tafia/quick-xml/issues/969";>#969</a>: <a href="https://redirect.github.com/tafia/quick-xml/issues/969";>tafia/quick-xml#969</a> <a href="https://redirect.github.com/tafia/quick-xml/issues/970";>#970</a>: <a href="https://redirect.github.com/tafia/quick-xml/issues/970";>tafia/quick-xml#970</a></p> <h2>New Contributors</h2> <ul> <li><a href="https://github.com/qifan-sailboat";><code>@qifan-sailboat</code></a> made their first contribution in <a href="https://redirect.github.com/tafia/quick-xml/pull/972";>tafia/quick-xml#972</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/tafia/quick-xml/compare/v0.40.1...v0.41.0";>https://github.com/tafia/quick-xml/compare/v0.40.1...v0.41.0</a></p> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/tafia/quick-xml/blob/master/Changelog.md";>quick-xml's changelog</a>.</em></p> <blockquote> <h2>0.41.0 -- 2026-06-29</h2> <h3>New Features</h3> <ul> <li><a href="https://redirect.github.com/tafia/quick-xml/issues/970";>#970</a>: Add <code>NsReader::resolver_mut()</code> and <code>NamespaceResolver::{max_declarations_per_element, set_max_declarations_per_element}</code>.</li> </ul> <h3>Bug Fixes</h3> <ul> <li><a href="https://redirect.github.com/tafia/quick-xml/issues/969";>#969</a>: <code>Attributes</code> (and anything that iterates <code>BytesStart::attributes()</code> with the default <code>with_checks(true)</code>) 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 <code>AttrError::Duplicated(new, prev)</code> positions are unchanged.</li> <li><a href="https://redirect.github.com/tafia/quick-xml/issues/970";>#970</a>: <code>NamespaceResolver::push</code> (and hence every <code>NsReader</code> <code>Start</code>/<code>Empty</code> event) now rejects a start tag that declares more than <code>DEFAULT_MAX_DECLARATIONS_PER_ELEMENT</code> (256) <code>xmlns</code> / <code>xmlns:*</code> namespace bindings, returning the new <code>NamespaceError::TooManyDeclarations</code>. Previously <code>push</code> allocated one <code>NamespaceBinding</code> per declaration with no upper bound, before the event was returned to the caller, so an <code>NsReader</code> consumer could not bound its memory exposure on untrusted input. The limit is configurable via <code>NamespaceResolver::set_max_declarations_per_element</code> (use <code>usize::MAX</code> to disable).</li> </ul> <p><a href="https://redirect.github.com/tafia/quick-xml/issues/969";>#969</a>: <a href="https://redirect.github.com/tafia/quick-xml/issues/969";>tafia/quick-xml#969</a> <a href="https://redirect.github.com/tafia/quick-xml/issues/970";>#970</a>: <a href="https://redirect.github.com/tafia/quick-xml/issues/970";>tafia/quick-xml#970</a></p> <h2>0.40.1 -- 2026-05-15</h2> <h3>Bug Fixes</h3> <ul> <li><a href="https://redirect.github.com/tafia/quick-xml/issues/964";>#964</a>: Fix <code>unreachable!()</code> panic in the serde deserializer when a DOCTYPE declaration appears between two text runs inside an element (e.g. <code><a>x<!DOCTYPE y>z</a></code>). The DOCTYPE used to break <code>drain_text</code>'s consecutive-text merge, so two <code>DeEvent::Text</code> events reached <code>read_text</code> 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.</li> </ul> <p><a href="https://redirect.github.com/tafia/quick-xml/issues/964";>#964</a>: <a href="https://redirect.github.com/tafia/quick-xml/pull/964";>tafia/quick-xml#964</a></p> <h3>Misc Changes</h3> <h2>0.40.0 -- 2026-05-11</h2> <p>MSRV bumped to 1.79.</p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/tafia/quick-xml/commit/4deda08abeffdc188c269360229cf47e12a77a9f";><code>4deda08</code></a> Release 0.41.0</li> <li><a href="https://github.com/tafia/quick-xml/commit/1b3b73b4cc6e1e5c2f40fb1cb955d3bbe264368f";><code>1b3b73b</code></a> Remove unused argument to <code>check!</code></li> <li><a href="https://github.com/tafia/quick-xml/commit/07f3db8343cf152f5bc3483ef5b3164582489bea";><code>07f3db8</code></a> Fix O(N²) duplicate-attribute check in <code>Attributes</code> iterator</li> <li><a href="https://github.com/tafia/quick-xml/commit/7ca25266e94987210daa864889ab15c9332c8a2a";><code>7ca2526</code></a> Cap namespace declarations per element in <code>NamespaceResolver::push</code></li> <li>See full diff in <a href="https://github.com/tafia/quick-xml/compare/v0.40.1...v0.41.0";>compare view</a></li> </ul> </details> <br /> Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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