v1.4.1

Fixed

• Fixed script execution detection failing on macOS/zsh: Resolved critical issue where phpvm commands (help, list, use, etc.) would run silently without any output on macOS systems using zsh shell, making the tool appear completely non-functional.
• Fixed execution detection logic in phpvm_should_execute_main(): The original detection method incorrectly identified script execution as "sourcing" on macOS/zsh environments, causing the script to only load functions without executing the main command handler.
• Enhanced shell compatibility with argument-based detection: Added more reliable execution detection by checking for script arguments as the primary indicator, with the original return test maintained as fallback for POSIX shell compatibility.
• Improved detection layer ordering: Reorganized execution detection logic to prioritize more reliable methods (argument presence) over shell-specific tests that behave inconsistently across different environments.

New Contributors

• @ledunguit made their first contribution in #7

Full Changelog: 1.4.0...1.4.1