Interop Config 2.0.0

To upgrade from version 1.x to version 2.x you have to add the PHP scalar types of the interfaces to your implemented factory methods.

Added

• #33: PHP 7.1 language features (return types, scalar type hints)
  • dimensions() method return type is iterable
  • canRetrieveOptions() method return type is bool
  • mandatoryOptions() method return type is iterable
  • defaultOptions() method return type is array
• Minor performance improvements
• More test cases

Deprecated

• Nothing

Removed

• PHP < 7.1 support

Fixed

• Nothing