xcode - Error using Pod Install command on Podfile in Terminal -

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i have installed cocoapods, , created podfile using atom containing following lines:

pod ‘parse’, ‘~> 1.7.1′ pod ‘parseui’, ‘~> 1.1.3′

upon placing file xcode project root directory, , running 'pod install' in terminal. following shown:

[!] podfile has had smart quotes sanitised. avoid issues in future, should not use textedit editing it. if not using textedit, should turn off smart quotes in editor of choice.

screenshot added

/library/ruby/gems/2.0.0/gems/cocoapods-core-0.38.2/lib/cocoapods-core/standard_error.rb:87:in `message': incompatible character encodings: ascii-8bit , utf-8 (encoding::compatibilityerror)     /library/ruby/gems/2.0.0/gems/claide-0.9.1/lib/claide/command.rb:367:in `handle_exception'     /library/ruby/gems/2.0.0/gems/claide-0.9.1/lib/claide/command.rb:315:in `rescue in run'     /library/ruby/gems/2.0.0/gems/claide-0.9.1/lib/claide/command.rb:303:in `run'     /library/ruby/gems/2.0.0/gems/cocoapods-0.38.2/lib/cocoapods/command.rb:48:in `run'     /library/ruby/gems/2.0.0/gems/cocoapods-0.38.2/bin/pod:44:in `<top (required)>'     /usr/bin/pod:23:in `load'     /usr/bin/pod:23:in `<main>'

i'm unsure have done incorrectly, if give me advice - appreciated. thank you.

you shouldn’t use textedit edit pod file because textedit likes replace standard quotes more graphically appealing quotes. can cause cocoapods confused , display errors, it’s best use xcode or programming text editor.

textedit:

using textedit give following, 

pod ‘parse’, ‘~> 1.7.1′    //notice quotes

to turn off smart quotes in textedit, goto 

textedit > preferences > new document > options

xcode:

to correct quotes should use xcode when opening podfie:

pod 'parse', '~> 1.7.1'

terminal commands open using xcode app:

$ touch podfile  //or $ cd <parentdirectory of podfile> $ open -a xcode podfile

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