[DRE-maint] Bug#907433: ruby-ffaker: FTBFS randomly (TestLoremFR fails)

[Santiago Vila]

Hi.

In this commit:

https://github.com/ffaker/ffaker/commit/5103e9281a9e87f9a84e6e0e85feaa377bbc03ab

a regexp called REGEX is defined at the beginning and used in "test_paragraphsLoremFR"
instead of "/\A[ -.àâéèêîôùûa-z]+\z/i".

This fixed REGEX contains the letter "À".

Maybe that's the right regular expression to be used in "test_phrase"
as well, and maybe the same REGEX should be used in several other
tests as well.

Thanks.