* Rename toWarnDev -> toErrorDev in tests * Rename toWarnDev matcher implementation to toErrorDev * Rename toLowPriorityWarnDev -> toWarnDev in tests and implementation
* Rename toWarnDev -> toErrorDev in tests * Rename toWarnDev matcher implementation to toErrorDev * Rename toLowPriorityWarnDev -> toWarnDev in tests and implementation