Fixed JSON constraint method

#44

SymfonyTestListener fix for 7.*

Register the SymfonyTestListener with the correct state (#40)

SymfonyTestListener fix

Register the SymfonyTestListener with the correct state (#40)

PHPUnit 7.3 support

7.3.0

added PHPUnit 7.3 to support list (#39)

PHPUnit 7.2 support

• Set strict dependency for PHPUnit 7.2 #38
• Fixed risky tests reports #37

Bumped lowest dependencies

Bumped lowest versions of dependencies (#36)

Because Codeception no longer supports PHP 5.4

Fixed JSON reporter

#34

Fixed JSON reporter

#35

Bugfix

• Fixed warning "Array to string conversion" in TAP and JSON loggers

PhpUnit 7.1.5 support

• Support sebastian/comparator 3.0
• Added more function return types to match PhpUnit 7.