openSUSE 12: 2019:0244-1 moderate: python-Jinja2 cache risk

This update for python-Jinja2 fixes the following issues:

- Update to 2.8

- Added `target` parameter to urlize function.

- Added support for `followsymlinks` to the file system loader.

- The truncate filter now counts the length.

- Added equalto filter that helps with select filters.

- Changed cache keys to use absolute file names if available instead of

load names.

- Fixed loop length calculation for some iterators.

- Changed how Jinja2 enforces strings to be native strings in Python 2

to work when people break their default encoding.

- Added :func:`make_logging_undefined` which returns an undefined

object that logs failures into a logger.

- If unmarshalling of cached data fails the template will be reloaded

now.

- Implemented a block ``set`` tag.

- Default cache size was incrased to 400 from a low 50.

- Fixed ``is number`` test to accept long integers in all Python

versions.

-...