dependabot[bot] opened a new pull request, #2271: URL: https://github.com/apache/avro/pull/2271
Bumps [regex](https://github.com/rust-lang/regex) from 1.8.3 to 1.8.4. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/rust-lang/regex/blob/master/CHANGELOG.md";>regex's changelog</a>.</em></p> <blockquote> <h1>1.8.4 (2023-06-05)</h1> <p>This is a patch release that fixes a bug where <code>(?-u:\B)</code> was allowed in Unicode regexes, despite the fact that the current matching engines can report match offsets between the code units of a single UTF-8 encoded codepoint. That in turn means that match offsets that split a codepoint could be reported, which in turn results in panicking when one uses them to slice a <code>&str</code>.</p> <p>This bug occurred in the transition to <code>regex 1.8</code> because the underlying syntactical error that prevented this regex from compiling was intentionally removed. That's because <code>(?-u:\B)</code> will be permitted in Unicode regexes in <code>regex 1.9</code>, but the matching engines will guarantee to never report match offsets that split a codepoint. When the underlying syntactical error was removed, no code was added to ensure that <code>(?-u:\B)</code> didn't compile in the <code>regex 1.8</code> transition release. This release, <code>regex 1.8.4</code>, adds that code such that <code>Regex::new(r"(?-u:\B)")</code> returns to the <code>regex <1.8</code> behavior of not compiling. (A <code>bytes::Regex</code> can still of course compile it.)</p> <p>Bug fixes:</p> <ul> <li>[BUG <a href="https://redirect.github.com/rust-lang/regex/issues/1006";>#1006</a>](<a href="https://redirect.github.com/rust-lang/regex/issues/1006";>rust-lang/regex#1006</a>): Fix a bug where <code>(?-u:\B)</code> was allowed in Unicode regexes, and in turn could lead to match offsets that split a codepoint in <code>&str</code>.</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/rust-lang/regex/commit/5a34a39b72d85730065d3ffe4ce3715f2731e49a";><code>5a34a39</code></a> 1.8.4</li> <li><a href="https://github.com/rust-lang/regex/commit/407f6d3254525823a0981e00f5922940c28818ab";><code>407f6d3</code></a> changelog: 1.8.4</li> <li><a href="https://github.com/rust-lang/regex/commit/b2ca9c16dab559697ef152913a75479d7382efc1";><code>b2ca9c1</code></a> compile: make Regex::new(r"(?-u:\B)") fail again</li> <li>See full diff in <a href="https://github.com/rust-lang/regex/compare/1.8.3...1.8.4";>compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) </details> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
