build(deps): bump urllib3 from 1.26.4 to 1.26.5 in /requirements (#4969)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.4 to 1.26.5.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@1.26.4...1.26.5)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements/requirements-py-3.7.txt

@@ -164,7 +164,7 @@ typing-extensions==3.7.4.3
 tzlocal==2.1
 uncertainties==3.1.5
 upf-to-json==0.9.2
-urllib3==1.26.4
+urllib3==1.26.5
 wcwidth==0.2.5
 webencodings==0.5.1
 Werkzeug==1.0.1

requirements/requirements-py-3.8.txt

@@ -162,7 +162,7 @@ traitlets==5.0.5
 tzlocal==2.1
 uncertainties==3.1.5
 upf-to-json==0.9.2
-urllib3==1.26.4
+urllib3==1.26.5
 wcwidth==0.2.5
 webencodings==0.5.1
 Werkzeug==1.0.1

requirements/requirements-py-3.9.txt

@@ -161,7 +161,7 @@ traitlets==5.0.5
 tzlocal==2.1
 uncertainties==3.1.5
 upf-to-json==0.9.2
-urllib3==1.26.4
+urllib3==1.26.5
 wcwidth==0.2.5
 webencodings==0.5.1
 Werkzeug==1.0.1