Bump jinja2 from 2.10.1 to 2.11.3

Bumps [jinja2](https://github.com/pallets/jinja) from 2.10.1 to 2.11.3.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/master/CHANGES.rst)
- [Commits](pallets/jinja@2.10.1...2.11.3)

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

Author: dependabot[bot]

requirements.txt

@@ -18,7 +18,7 @@ ipykernel==5.1.1
 ipython==7.7.0
 ipython-genutils==0.2.0
 jedi==0.14.1
-Jinja2==2.10.1
+Jinja2==2.11.3
 joblib==0.13.2
 json5==0.8.5
 jsonschema==3.0.2