When i am exporting ipa file with xcode9. (react native project) i got this error
The data couldn’t be read because it isn’t in the correct format
and the log file:
2017-11-20 10:09:41 +0000 /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
2017-11-20 10:09:41 +0000 : incompatible library version - /Users/xxx/.rvm/gems/ruby-2.3.1/gems/json-2.1.0/lib/json/ext/parser.bundle (fatal)
from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/gulliver/.rvm/gems/ruby-2.3.1/gems/json-2.1.0/lib/json/ext.rb:7:in `<module:Ext>'
from /Users/gulliver/.rvm/gems/ruby-2.3.1/gems/json-2.1.0/lib/json/ext.rb:6:in `<module:JSON>'
from /Users/gulliver/.rvm/gems/ruby-2.3.1/gems/json-2.1.0/lib/json/ext.rb:3:in `<top (required)>'
from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/gulliver/.rvm/gems/ruby-2.3.1/gems/json-2.1.0/lib/json.rb:59:in `<module:JSON>'
from /Users/gulliver/.rvm/gems/ruby-2.3.1/gems/json-2.1.0/lib/json.rb:55:in `<top (required)>'
from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Applications/Xcode.app/Contents/Developer/usr/bin/ipatool:18:in `<main>'
Please help!!!!!!