* Add ipv4 digit lenghts validation
(gh#kvesteri/validators#191)
* Fix error with international URLs that have more than 2 hyphens
(gh#kvesteri/validators#184)
Changes in 0.19.0:
* Improve IPv6 validation
(gh#kvesteri/validators#201 gh#kvesteri/validators#107)
* Drop support for Python 3.4
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-validators?expand=0&rev=34