update deps(deps): bump the python-packages group with 5 updates

Bumps the python-packages group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [lxml](https://github.com/lxml/lxml) | `4.9.3` | `5.2.1` |
| [lxml-stubs](https://github.com/lxml/lxml-stubs) | `0.4.0` | `0.5.1` |
| [black](https://github.com/psf/black) | `23.11.0` | `24.4.0` |
| [mypy](https://github.com/python/mypy) | `1.7.1` | `1.9.0` |
| [pytest](https://github.com/pytest-dev/pytest) | `7.4.3` | `8.1.1` |


Updates `lxml` from 4.9.3 to 5.2.1
- [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-5.2.1)

Updates `lxml-stubs` from 0.4.0 to 0.5.1
- [Release notes](https://github.com/lxml/lxml-stubs/releases)
- [Commits](lxml/lxml-stubs@0.4.0...0.5.1)

Updates `black` from 23.11.0 to 24.4.0
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@23.11.0...24.4.0)

Updates `mypy` from 1.7.1 to 1.9.0
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.7.1...1.9.0)

Updates `pytest` from 7.4.3 to 8.1.1
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.4.3...8.1.1)

---
updated-dependencies:
- dependency-name: lxml
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: python-packages
- dependency-name: lxml-stubs
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: black
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: python-packages
- dependency-name: mypy
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: pytest
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: python-packages
...

Signed-off-by: dependabot[bot] <support@github.com>

pyproject.toml

@@ -19,8 +19,8 @@ classifiers = [
     "Operating System :: OS Independent",
 ]
 dependencies = [
-    "lxml==4.9.3",
-    "lxml-stubs==0.4.0",
+    "lxml==5.2.1",
+    "lxml-stubs==0.5.1",
     "termcolor==2.4.0",
     "pyhumps==3.8.0",
 ]
@@ -31,7 +31,7 @@ dependencies = [
 "Source" = "https://github.com/OliverKillane/xmlable"
 
 [project.optional-dependencies]
-dev = ["black==23.11.0", "mypy==1.7.1", "pytest==7.4.3"]
+dev = ["black==24.4.0", "mypy==1.9.0", "pytest==8.1.1"]
 
 [tool.pytest.ini_options]
 minversion = "6.0"