Bump jinja2 from 3.0.2 to 3.1.2

Bumps [jinja2](https://github.com/pallets/jinja) from 3.0.2 to 3.1.2.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@3.0.2...3.1.2)

---
updated-dependencies:
- dependency-name: jinja2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements/dev.txt

@@ -12,7 +12,7 @@ attrs==21.2.0
     # via pytest
 babel==2.9.1
     # via sphinx
-backports.entry-points-selectable==1.1.0
+backports-entry-points-selectable==1.1.0
     # via virtualenv
 blinker==1.4
     # via -r requirements/tests.in
@@ -48,7 +48,7 @@ imagesize==1.2.0
     # via sphinx
 iniconfig==1.1.1
     # via pytest
-jinja2==3.0.2
+jinja2==3.1.2
     # via sphinx
 markupsafe==2.0.1
     # via jinja2

requirements/docs.txt

@@ -20,7 +20,7 @@ idna==3.3
     # via requests
 imagesize==1.2.0
     # via sphinx
-jinja2==3.0.2
+jinja2==3.1.2
     # via sphinx
 markupsafe==2.0.1
     # via jinja2