Pretty Buttons 1.3.0

Changes

• Migrated custom form field to PSR-4 namespace, replacing legacy J-prefix class
• Installer script modernised to use InstallerScriptInterface (Joomla 5+ pattern)
• Minimum required Joomla version raised to 5.4.0
• Expanded .gitattributes export-ignore to exclude dev files from release archives

Fixes

• Legacy fields/ directory now removed on update for pre-Joomla 6.1 installations
• Fixed htmlspecialchars encoding flags on button class attributes
• Before/after content blocks now use strict empty check to avoid false negatives

Accessibility

• Decorative icons now include aria-hidden="true" for improved screen reader support

Language

• Improved hint and description text for button text and URL subform fields
• Removed unused empty installer key strings from sys.ini files