Bump jinja2 from 2.11.2 to 2.11.3

Bumps [jinja2](https://github.com/pallets/jinja) from 2.11.2 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@2.11.2...2.11.3)

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

Author: dependabot[bot]

requirements.txt

@@ -22,7 +22,7 @@ h5py==2.10.0
 idna==2.10
 importlib-metadata==1.7.0
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 Keras==2.3.1
 Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.2

spambrainz/requirements_docker.txt

@@ -22,7 +22,7 @@ h5py==2.10.0
 idna==2.10
 importlib-metadata==1.7.0
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 Keras==2.3.1
 Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.2