Merge pull request Behat#311 from attrib/master

Fix Behat#309 Firefox starts instead of Chrome

Merge pull request Behat#308 from dunglas/sf4

Symfony 4 compatiblity. Test with PHP 7+.

Merge pull request Behat#171 from BevanR/patch-1

Complete docs for zombie driver integration

Update the branch alias

The master branch contains new features on top of 2.0

Introduce RawMinkContext::visitPath() helper method

Merge pull request Behat#149 from Fuhrmann/patch-1

Update pt.xliff

Added a safeguard for the Goutte version in MinkGoutteDriver

MinkGoutteDriver 1.2 will be compatible with both Goutte 1.x and Goutte
2.x, but MinkExtension 1.3 only supports configuring Goutte 1.x. Upgrading
to Goutte 2.x will be possible only when using MinkExtension 2.0.

Updated the composer constraints to allow Mink 1.6

Fixed the regex of the step matching url to avoid breaking formatters

The inner group needs to be non-capturing. Fixes Behat#99

Merge branch 'french_translation' into 1.3 (PR Behat#124)

This PR was submittedn to the 2.0 branch but merged into the 1.3 branch
instead.
Closes Behat#124