Adrien Grand 9b3b693d15 Date detection should not rely on a hardcoded set of characters. (#22171)
Currently we only apply date detection on strings that contain either `:`, `-`
or `/`. This commit inverses the heuristic in order to only apply date detection
on strings that are not parseable as a number, so that more date formats can be
used as dynamic dates formats.

Closes #1694
2016-12-22 14:35:59 +01:00
..
2016-11-29 18:34:55 -05:00