Bump lxml from 5.3.1 to 5.4.0

Bumps [lxml](https://github.com/lxml/lxml) from 5.3.1 to 5.4.0.
- [Release notes](https://github.com/lxml/lxml/releases)
- [Changelog](https://github.com/lxml/lxml/blob/master/CHANGES.txt)
- [Commits](lxml/lxml@lxml-5.3.1...lxml-5.4.0)

---
updated-dependencies:
- dependency-name: lxml
  dependency-version: 5.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

test/requirements.txt

@@ -16,7 +16,7 @@ retrying
 gitpython
 pytz
 toml
-lxml==5.3.1
+lxml==5.4.0
 scrapy
 crochet
 tenacity