--quitkey odd behaviour

[gimmickyboot]

Describe the bug Regardless of the specified key, Q (as in captial q) is always honoured and will quit the dialog

To Reproduce dialog --quitkey e CMD + e quits the dialog as expected CMD + any other lower case (including q) letter does not quit the dialog CMD + Q (use caps lock) quits the dialog CMD + any other upper case letter does not quit the dialog

Expected behavior I would expect that Q is ignored and the dialog remain running until the specified key is pressed

Screenshots n/a

Desktop (please complete the following information):

• macOS version: 15.5
• swiftDialog version: 2.5.6.4805

Additional context n/a