Phan update

Updates:

• phan (0.12.2 => 0.12.5)

Testing tools

New tools:

• behat - Helps to test business expectations
• infection - AST based PHP Mutation Testing Framework
• phpspec - SpecBDD Framework
• phpunit - The PHP testing framework

Updates:

• phan (0.12.0 => 0.12.2)

Changes:

• Install tagged versions with box and composer install (if available)
• Allow version configuration for box and composer installs
• Add a command to automatically update phar versions php tools.php update-phars

Summary of changes: v1.6.3...v1.7.0

Phan update

• Update phan 0.11.1 -> 0.12.0

Phan & phpstan update

• Update phan 0.11.0 -> 0.11.1
• Update phpstan 0.9.1 -> 0.9.2

Composer improvements

• Remove composer cache from the end image
• Copy the composer executable from the official composer image

PHP 7.2

• Update docker images to PHP 7.2
• Update phpstan to 0.9.1
• Update phan links since it was moved to a new organisation

Phan & phpstan update

• Update phan 0.10.1 -> 0.11.0
• Update phpstan 0.8.5 -> 0.9

Include EasyCodingStandard

Changes:

• #16 Update Phan to 0.10.1 (thanks to @BenExile)
• #16 Update PhpStan to 0.8.5 (thanks to @BenExile)

New tools:

• #15 ecs - EasyCodingStandard sets up and runs coding standard checks with 0-knowledge of PHP-CS-Fixer and PHP_CodeSniffer (thanks to @ostrolucky)

PhpMetrics update

• Update PhpMetrics to v2.3.2 (thanks to @BenExile)
• Point to the contribution guidelines in the pull request template

Include phpcov

New tools:

• phpcov - a command-line frontend for the PHP_CodeCoverage library (thanks to @gimler)