Bump urllib3 from 1.26.12 to 1.26.18

Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.12 to 1.26.18.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@1.26.12...1.26.18)

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

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

requirements.txt

@@ -96,7 +96,7 @@ tqdm==4.64.1
 traitlets==5.5.0
 tweedledum==1.1.1
 typing_extensions==4.4.0
-urllib3==1.26.12
+urllib3==1.26.18
 wcwidth==0.2.5
 websocket-client==1.4.1
 websockets==10.4

requirements_new.txt

@@ -113,7 +113,7 @@ types-pkg-resources==0.1.3
 types-requests==2.28.11.13
 types-urllib3==1.26.25.6
 typing_extensions==4.4.0
-urllib3==1.26.12
+urllib3==1.26.18
 wcwidth==0.2.5
 websocket-client==1.3.3
 websockets==10.4