Using Xcode v11.3 I try to export my .IPA file and get this error.
An error occurred during export. The data couldn’t be read because of it isn’t in the correct format
This is shown in IDEDistribution.standard.log
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require': cannot load such file -- cfpropertylist (LoadError)
from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
from /Applications/Xcode.app/Contents/Developer/usr/bin/ipatool:15:in `<main>'
2020-02-05 07:57:11 +0000 /Applications/Xcode.app/Contents/Developer/usr/bin/ipatool exited with 1
2020-02-05 07:57:11 +0000 ipatool JSON: (null)
I have tried rvm use system but in vain. Thanking in anticipation.