Takes too long to open .feature file

[kazurayam]

Just FYI, the Cucumber bundled in the current Katalon Studio is a bit old:

Poor error diagnostics when Cucumber Feature is problematic

Hi @kazurayam, indeed we are still using the old library, therefore the deprecated method getStepText threw the UnsupportedOperationException, we will update the library in upcoming release, thanks for the investigation !