Bump requests from 2.26.0 to 2.27.1

Bumps [requests](https://github.com/psf/requests) from 2.26.0 to 2.27.1.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.26.0...v2.27.1)

---
updated-dependencies:
- dependency-name: requests
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

docs-requirements.txt

@@ -10,7 +10,7 @@ babel==2.9.0
     # via sphinx
 certifi==2021.10.8
     # via requests
-charset-normalizer==2.0.7
+charset-normalizer==2.0.11
     # via requests
 docutils==0.17.1
     # via sphinx
@@ -30,7 +30,7 @@ pyparsing==2.4.7
     # via packaging
 pytz==2021.3
     # via babel
-requests==2.26.0
+requests==2.27.1
     # via sphinx
 snowballstemmer==2.1.0
     # via sphinx

test-requirements.txt

@@ -14,7 +14,7 @@ babel==2.9.0
     # via sphinx
 certifi==2021.10.8
     # via requests
-charset-normalizer==2.0.7
+charset-normalizer==2.0.11
     # via requests
 contextlib2==21.6.0
     # via -r test-requirements.in
@@ -56,7 +56,7 @@ pytest-cov==3.0.0
     # via -r test-requirements.in
 pytz==2021.3
     # via babel
-requests==2.26.0
+requests==2.27.1
     # via sphinx
 snowballstemmer==2.1.0
     # via sphinx