minor #343 chore: clone last commit (DanielRuf)
minor #343 chore: clone last commit (DanielRuf)

This PR was merged into the 4.0-dev branch.

Discussion
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chore: clone last commit

To be equal to https://github.com/FriendsOfPHP/PHP-CS-Fixer/blob/2.11/.travis.yml#L5-L6 and improve the build times a bit.

Commits
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3540f54 chore: clone last commit

FriendsOfPHP/Sami,FriendsOfPHP/Sami