fix(deps): update dependency jinja2 to v2.11.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
Jinja2	dependencies	patch	2.11.0 -> 2.11.1

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻️ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you check the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: poetry.lock

The currently activated Python version 3.7.5 is not supported by the project (^2.7).
Trying to find and use a compatible version. 

[NoCompatiblePythonVersionFound]
Poetry was unable to find a compatible version. If you have one, you can explicitly use it via the "env use" command.