Bump requests from 2.28.2 to 2.31.0 in /requirements (#130)

Bumps [requests](https://github.com/psf/requests) from 2.28.2 to 2.31.0.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.28.2...v2.31.0)

---
updated-dependencies:
- dependency-name: requests
  dependency-type: indirect
...

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

Author: dependabot[bot]

requirements/docs.txt

@@ -5,7 +5,7 @@
 #    pip-compile --output-file=requirements/docs.txt --resolver=backtracking requirements/docs.in
 #
 ansi2html==1.8.0
-    # via -r requirements/docs.in
+    # via -r docs.in
 certifi==2022.12.7
     # via requests
 charset-normalizer==3.1.0
@@ -29,32 +29,32 @@ markdown==3.3.7
     #   mkdocs-material
     #   pymdown-extensions
 markdown-include==0.8.1
-    # via -r requirements/docs.in
+    # via -r docs.in
 markupsafe==2.1.2
     # via jinja2
 mergedeep==1.3.4
     # via mkdocs
 mkdocs==1.4.2
     # via
-    #   -r requirements/docs.in
+    #   -r docs.in
     #   mkdocs-exclude
     #   mkdocs-material
     #   mkdocs-simple-hooks
 mkdocs-exclude==1.0.2
-    # via -r requirements/docs.in
+    # via -r docs.in
 mkdocs-material==9.1.5
-    # via -r requirements/docs.in
+    # via -r docs.in
 mkdocs-material-extensions==1.1.1
     # via mkdocs-material
 mkdocs-simple-hooks==0.1.5
-    # via -r requirements/docs.in
+    # via -r docs.in
 numpy==1.24.2
-    # via -r requirements/docs.in
+    # via -r docs.in
 packaging==23.0
     # via mkdocs
 pygments==2.14.0
     # via
-    #   -r requirements/docs.in
+    #   -r docs.in
     #   mkdocs-material
 pymdown-extensions==9.10
     # via mkdocs-material
@@ -69,10 +69,10 @@ pyyaml-env-tag==0.1
     # via mkdocs
 regex==2023.3.23
     # via mkdocs-material
-requests==2.28.2
+requests==2.31.0
     # via mkdocs-material
 ruff==0.0.261
-    # via -r requirements/docs.in
+    # via -r docs.in
 six==1.16.0
     # via python-dateutil
 urllib3==1.26.15