Bump jinja2 from 2.11.3 to 3.1.3 in /hacking (#46)

Bumps [jinja2](https://github.com/pallets/jinja) from 2.11.3 to 3.1.3.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@2.11.3...3.1.3)

---
updated-dependencies:
- dependency-name: jinja2
  dependency-type: direct:development
...

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

hacking/requirements_dev.txt

@@ -24,7 +24,7 @@ importlib-resources==5.10.1; python_version < '3.9'
 iniconfig==1.1.1
 jaraco.classes==3.2.3; python_version >= '3.7'
 jeepney==0.8.0; sys_platform == 'linux'
-jinja2==2.11.3
+jinja2==3.1.3
 keyring==23.13.1; python_version >= '3.7'
 markupsafe==1.1.1
 mccabe==0.6.1