pod init cause RuntimeError - [Xcodeproj] Unknown object version

user_3286489 0
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When I run pod init, I got the following error.

RuntimeError - [Xcodeproj] Unknown object version.
/Library/Ruby/Gems/2.6.0/gems/xcodeproj-1.19.0/lib/xcodeproj/project.rb:227:in `initialize_from_file'
/Library/Ruby/Gems/2.6.0/gems/xcodeproj-1.19.0/lib/xcodeproj/project.rb:112:in `open'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/command/init.rb:41:in `validate!'
/Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:333:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/command.rb:52:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/bin/pod:55:in `<top (required)>'
/usr/local/bin/pod:23:in `load'
/usr/local/bin/pod:23:in `<main>'
cocoapods xcode rubygems ios
2 Answers

After investigation, I found I need to run

sudo gem update xcodeproj

Then run

pod init
user_32864890

I've got very similar error: RuntimeError - [Xcodeproj] Unknown object version (56).

It turns out the cocopapods doesn't know how to work with Xcode 14 project version properly and it complains instead.

To solve the issue, open Xcode project on the right side utility panel and change the project version to Xcode 13.0 - compatible and you are good to go.

Changing Xcode version to Xcode 13.0 to fix cocoapods issue about object version 56

user_8867030
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