葫蘆的iOS不工作：找不到符號：_rb_str_new_static

Question

我正在以下試圖運行任何蠡命令

calabash-ios version 
Ignoring gherkin-2.12.2 because its extensions are not built. Try: gem pristine gherkin --version 2.12.2 
Ignoring json-1.8.3 because its extensions are not built. Try: gem pristine json --version 1.8.3 
Ignoring bigdecimal-1.2.7 because its extensions are not built. Try: gem pristine bigdecimal --version 1.2.7 
Ignoring psych-2.0.15 because its extensions are not built. Try: gem pristine psych --version 2.0.15 
Ignoring unf_ext-0.0.7.1 because its extensions are not built. Try: gem pristine unf_ext --version 0.0.7.1 
dyld: lazy symbol binding failed: Symbol not found: _rb_str_new_static 
    Referenced from: /Users/yfares/.calabash/gems/json-1.8.3/lib/json/ext/parser.bundle 
    Expected in: flat namespace 

dyld: Symbol not found: _rb_str_new_static 
    Referenced from: /Users/yfares/.calabash/gems/json-1.8.3/lib/json/ext/parser.bundle 
    Expected in: flat namespace 

時，如何解決這個問題？

Answer 1

它是所有有關更改系統默認的紅寶石

我用這個命令

rvm use system