2.5.8

This release fixes deprecation warnings emitted under PHP 8 and updates the examples scripts.

Note if using Composer: Future releases targeting PHP 5.3 - 7.2 will be in the 2.x branch. For PHP 7.3 and PHP 8.x, use the upcoming 3.x branch.

• Fix warnings in PHP 8 (41960b6)
• Update options for examples (7b2533f)