[#161] Updated behat/mink-selenium2-driver to 1.7

[tannguyen04]

Checklist before requesting a review

closes #161

• [x] I have formatted the subject to include ticket number as [#123] Verb in past tense with dot at the end.
• [x] I have added a link to the issue tracker
• [x] I have provided information in Changed section about WHY something was done if this was not a normal implementation
• [x] I have performed a self-review of my code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] I have run new and existing relevant tests locally with my changes, and they passed
• [x] I have provided screenshots, where applicable

Changed

1.

Screenshots

[tannguyen04]

Hi @AlexSkrypnyk I have reviewed the change https://github.com/minkphp/MinkSelenium2Driver/compare/v1.6.0...v1.7.0 And looks like only effect to our keyboard.feature which using keyboardTriggerKey function.