Bump lxml from 4.9.3 to 5.1.0 (#1647)

Bumps [lxml](https://github.com/lxml/lxml) from 4.9.3 to 5.1.0.
- [Release notes](https://github.com/lxml/lxml/releases)
- [Changelog](https://github.com/lxml/lxml/blob/master/CHANGES.txt)
- [Commits](lxml/lxml@lxml-4.9.3...lxml-5.1.0)

---
updated-dependencies:
- dependency-name: lxml
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Cooper Lees <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -7,7 +7,7 @@ chardet==5.2.0
 filelock==3.13.1
 humanfriendly==10.0
 idna==3.6
-lxml==4.9.3
+lxml==5.1.0
 multidict==6.0.4
 packaging==23.2
 pyparsing==3.1.1