Bump urllib3 from 1.26.11 to 1.26.19

Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.11 to 1.26.19.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/1.26.19/CHANGES.rst)
- [Commits](urllib3/urllib3@1.26.11...1.26.19)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-type: direct:production
...

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

requirements.txt

@@ -68,7 +68,7 @@ toml==0.10.2
 typecode==30.0.0
 typecode-libmagic==5.39.210531
 typing-extensions==4.3.0
-urllib3==1.26.11
+urllib3==1.26.19
 urlpy==0.5
 wcwidth==0.2.5
 webencodings==0.5.1