- the setup costs are quite high, so do both steps at once
- lint only changed files
- always generate locales for tests to simplify code
Signed-off-by: Michal Čihař <michal@cihar.com>
- run lint separately
- run selenium on PHP 7.0 (it's faster)
- avoid not needed steps for various ci modes
Signed-off-by: Michal Čihař <michal@cihar.com>