Question 35079 in React native Question posted in
The official React Native documentation can be found here.

pod deintegrate throws RuntimeError – [Xcodeproj] Unknown object version (56) – React native

There is an error when running pod deintegrate under /ios for React Native 0.68.2 project:

RuntimeError - [Xcodeproj] Unknown object version (56).
/opt/homebrew/Cellar/cocoapods/1.11.3/libexec/gems/xcodeproj-1.21.0/lib/xcodeproj/project.rb:228:in `initialize_from_file'
/opt/homebrew/Cellar/cocoapods/1.11.3/libexec/gems/xcodeproj-1.21.0/lib/xcodeproj/project.rb:113:in `open'
/opt/homebrew/Cellar/cocoapods/1.11.3/libexec/gems/cocoapods-deintegrate-1.0.5/lib/cocoapods/command/deintegrate.rb:40:in `validate!'
/opt/homebrew/Cellar/cocoapods/1.11.3/libexec/gems/claide-1.1.0/lib/claide/command.rb:333:in `run'
/opt/homebrew/Cellar/cocoapods/1.11.3/libexec/gems/cocoapods-1.11.3/lib/cocoapods/command.rb:52:in `run'
/opt/homebrew/Cellar/cocoapods/1.11.3/libexec/gems/cocoapods-1.11.3/bin/pod:55:in `<top (required)>'
/opt/homebrew/Cellar/cocoapods/1.11.3/libexec/bin/pod:25:in `load'
/opt/homebrew/Cellar/cocoapods/1.11.3/libexec/bin/pod:25:in `<main>'

Here is the output of pod env:

### Stack

```
   CocoaPods : 1.11.3
        Ruby : ruby 3.1.2p20 (2022-04-12 revision 4491bb740a) [arm64-darwin21]
    RubyGems : 3.3.11
        Host : macOS 12.5 (21G72)
       Xcode : 14.0 (14A5270f)
         Git : git version 2.32.3 (Apple Git-135)
Ruby lib dir : /opt/homebrew/Cellar/ruby/3.1.2/lib
Repositories : trunk - CDN - https://cdn.cocoapods.org/
```

### Plugins

```
cocoapods-deintegrate : 1.0.5
cocoapods-plugins     : 1.0.0
cocoapods-search      : 1.0.1
cocoapods-trunk       : 1.6.0
cocoapods-try         : 1.2.0
```

Here is the output of ruby -version and which ruby:

ruby 2.6.8p205 (2021-07-07 revision 67951) [universal.arm64e-darwin21]
-e:1:in `<main>': undefined local variable or method `rsion' for main:Object (NameError)

/usr/bin/ruby

There were many similar issues posted online. gem update xcodeproj didn’t help as there was no update.

Tags:

4

Answers


  1. 0

    Edit YourProject.xcodeproj/project.pbxproj file and change the objectVersion value to 55 will work as a workaround

    // !$*UTF8*$!
{
    archiveVersion = 1;
    classes = {
};
objectVersion = 55;
objects = {
    Login or Signup to reply.
  2. 0

    I’m guessing the problem is your Xcode project file version was set to

    Xcode 14.0 – compatible

    but the POD build doesn’t support it yet.

    Click on your project and in the right edge File Inspector pane make sure you see this:
    enter image description here

    If you bump that to Xcode 14.0 you’re going to see your error come back.

    Login or Signup to reply.
  3. 0

    I set this to Xcode 13.0
    enter image description here

    pod init and install it successfully.

    Login or Signup to reply.
  4. 0

    1. Solution 1
      The problem is the xcode version is not matching up with your cocoapods version, you have to gem update xcodeproj, if the update still not fix, you have to gem uninstall xcodeproj and gem install xcodeproj.

    2. Solution 2
      Or, you can open .xcodeproj, in the project navigator, click the root project, check the right hand panel, Identity and type, change the Project Format to a version is below the latest version.

    3. Solution 3
      In my case, none of these two above solution works. Maybe you have the same experience too, if you have rbenv installed, and think that you are using that version, then this might be the problem. React native will use the system version instead of the rbenv version, so you have to switch to the system version using rbenv global system, and sudo gem uninstall cocoapods, then sudo gem install cocoapods.

    Login or Signup to reply.
Please signup or login to give your own answer.

Back To Top
Search