1.4.0 (April 9 2019): PHP 7.3 and more

• New tests:
  • is_iterable() in variable tests (PHP 7.1+ only).
  • is_countable() in variable tests (PHP 7.3+ only).
  • version_compare() in variable comparisons.
• Renewed static sheets:
  • Added static sheets for PHP 7.3.4, 7.3.0, 7.2.17, 7.2.13, 7.2.6, 7.2.3, 7.1.28, 7.1.18, 7.1.5, 7.0.33, 7.0.27, 5.6.40, 5.6.30
  • Removed static sheet generation for PHP 7.2.0, 7.1.12, 7.1.7, 7.1.0, 7.0.26, 7.0.21, 7.0.14, 5.6.32, 5.6.29, 5.6.25, 5.5.16, 5.4.41, 5.3.27, 5.2.6, 5.0.4
• Updated CastToType submodule to v 2.0.1.
• Account for Exception text changes in PHP 7.3.
• Bugfix: arrays and objects are now reset before each test.

Also:

• The website is now available over SSL.
• Minor language fixes.
• Updated the code for the social media and donate buttons.
• Removed the tablesorting feature from the sitemap.xml file.
• Minor tweaks to the Travis tests.
• General housekeeping/CS fixes.

Note: This will be the last version with support for PHP < 5.4.