Bump lxml from 4.6.3 to 4.6.5

Bumps [lxml](https://github.com/lxml/lxml) from 4.6.3 to 4.6.5.
- [Release notes](https://github.com/lxml/lxml/releases)
- [Changelog](https://github.com/lxml/lxml/blob/master/CHANGES.txt)
- [Commits](lxml/lxml@lxml-4.6.3...lxml-4.6.5)

---
updated-dependencies:
- dependency-name: lxml
  dependency-type: direct:production
...

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

requirementsALL.txt

@@ -26,7 +26,7 @@ idna==2.10
 img2pdf==0.4.0
 jupyterlab==2.2.10
 kiwisolver==1.2.0
-lxml==4.6.3
+lxml==4.6.5
 matplotlib==3.3.0
 model==0.6.0
 newspaper==0.1.0.7