Bump urllib3 from 1.26.6 to 1.26.7

Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.6 to 1.26.7.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/1.26.7/CHANGES.rst)
- [Commits](urllib3/urllib3@1.26.6...1.26.7)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

docs-requirements.txt

@@ -48,5 +48,5 @@ sphinxcontrib-qthelp==1.0.3
     # via sphinx
 sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
-urllib3==1.26.6
+urllib3==1.26.7
     # via requests

test-requirements.txt

@@ -78,5 +78,5 @@ toml==0.10.2
     # via
     #   pytest
     #   pytest-cov
-urllib3==1.26.6
+urllib3==1.26.7
     # via requests