v1.2.3

PR #6: Fix: Do not use strings as arguments to assert()
PR #7: Fix: Do not use each()
PR #8: Fix Deprecated: Creation of dynamic property + loops for $matches

v1.2.2

• Fully use PHP5 constructors
• Make statically called method static

v1.2.1

• Use PHP5 style class constructors [cweiske]
• Fix strict standards error messages for PHP 5.6 [Julien Boulen]

v1.2.0

• Add PHP 7 compatibility; drop PHP 4 compatibility