2.2.1

Fix the error which occurs when the Xcode project scheme contains [ and ] characters.
They are control characters in a regexp pattern.

Example error:

failed to analyze archive, error: failed to find main app, using pattern: 
/var/folders/5k/s091mx790jj0j2g9w3rxsdgm0000gn/T/__codesigndoc__464040371/[Copy] xcode 10 
.xcarchive/Products/Applications/*.app