Travis failing probably because of chromedriver

[DavidKozina]

...
 File "/home/travis/virtualenv/python3.5.4/lib/python3.5/site-packages/selenium/webdriver/remote/errorhandler.py", line 194, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: Chrome failed to start: crashed
  (Driver info: chromedriver=2.34.522913 (36222509aa6e819815938cbf2709b4849735537c),platform=Linux 4.14.12-041412-generic x86_64)
...

This is going on since Jan 12, 2018 It first failed after this commit: f4979e2b053cb23bb9c65529de5380bb9df93a88 with this log: https://travis-ci.org/hodooor/Hodoor/builds/328114384?utm_source=github_status&utm_medium=notification

I don't see why...

[OndrejVicar]

It's because chromedriver is not compatibile with version of chrome.

[DavidKozina]

So we use:

• selenium 3.4.2
• chromedriver 2.34.1
• google-chrome-stable without version (so the newest one)

Do we need newest browser for testing? If so we have to upgrade chromeDriver too and hope that we will not be force to upgrade selenium.

Or we still can use older version of Chrome and specific it in .travis.yml file.

[OndrejVicar]

We should always use the newest version of a browser and choose compatible versions of selenium and driver.

[DavidKozina]

@OndrejVicar, i thought so.

In PR #129 it's always use newest Chrome, newest ChromeDriver and I update Selenium. I prefer use fix version of selenium because of possibly syntax changes of code. All tests have passed

[OndrejVicar]

Solved by #129