2.13.0

• Update php-cs-fixer to version 2.13.0.

2.7.1

• Update php-cs-fixer to version 2.7.1.

2.3.2

• Update php-cs-fixer binary to version 2.3.2.

2.2.4

• Update php-cs-fixer binary to version 2.2.4.

2.3.1

• Update php-cs-fixer binary to version 2.3.1.

2.3.0

• Update php-cs-fixer binary to version 2.3.0.

2.2.3

• Update php-cs-fixer binary to version 2.2.3.

2.2.2

• Update php-cs-fixer binary to version 2.2.2.
• Update PHP base image to version 7.1.5.

2.2.1

• Update php-cs-fixer binary to version 2.2.1.

2.1.3

• Update php-cs-fixer binary to version 2.1.3.
• Update PHP base image to version 7.1.3.
• Use Travis CI to build, test, and deploy image.