Xcodeproj doesn't know about the following attributes {"alwaysOutOfDate"=>"1"}

[brunophilipe]

I get this error when trying to run pod install on my project.

This attribute is enabled by unchecking the "Based on dependency analysis" option in a "Run Script" build phase (see screenshot).

[dnkoutso]

Looks like we need to add this to Xcodeproj. PRs welcome!

This is a warning by the way, its not an error.

[dnkoutso]

Is this for Xcode 12?

[brunophilipe]

I think so, but I'm not 100% sure.

[dnkoutso]

It must be tbh...this seems new in Xcode 12.

[LemonSpike]

I'd be interested in trying to resolve this bug as my first OS contribution, could I get some pointers @dnkoutso? I wanted to fix this for my own project, if it's not too hard.

[dnkoutso]

It should be fairly easy. See sample PR for another attribute here #716

[nicoburns]

This is a warning by the way, its not an error.

Are we sure this is just a warning? This setting is breaking pod install/pod update for me (cocoapods 1.9.3).

I get the following warning:

[!] [!] Xcodeproj doesn't know about the following attributes {"alwaysOutOfDate"=>"1"} for the 'PBXShellScriptBuildPhase' isa.
If this attribute was generated by Xcode please file an issue: https:/CocoaPods/Xcodeproj/issues/new

But also the following error:

RuntimeError - [Xcodeproj] Unknown object version.
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/xcodeproj-1.16.0/lib/xcodeproj/project.rb:227:in `initialize_from_file'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/xcodeproj-1.16.0/lib/xcodeproj/project.rb:112:in `open'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/installer/analyzer.rb:1177:in `block (2 levels) in inspect_targets_to_integrate'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/installer/analyzer.rb:1176:in `each'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/installer/analyzer.rb:1176:in `block in inspect_targets_to_integrate'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/user_interface.rb:64:in `section'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/installer/analyzer.rb:1171:in `inspect_targets_to_integrate'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/installer/analyzer.rb:106:in `analyze'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/installer.rb:410:in `analyze'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/installer.rb:235:in `block in resolve_dependencies'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/user_interface.rb:64:in `section'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/installer.rb:234:in `resolve_dependencies'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/installer.rb:156:in `install!'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/command/install.rb:52:in `run'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/claide-1.0.3/lib/claide/command.rb:334:in `run'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/lib/cocoapods/command.rb:52:in `run'
/usr/local/Cellar/cocoapods/1.9.3/libexec/gems/cocoapods-1.9.3/bin/pod:55:in `<top (required)>'
/usr/local/Cellar/cocoapods/1.9.3/libexec/bin/pod:23:in `load'
/usr/local/Cellar/cocoapods/1.9.3/libexec/bin/pod:23:in `<main>'

[dnkoutso]

You are getting two things one warning and one error.

The error is fixed by gem update xcodeproj.

[chadwiedemann]

@nicoburns what was the root cause of that error? I had the same problem.

[olegtatarciuc]

gem update xcodeproj didn't fix it for me.
I needed to go to Build Phases -> and select back Based on dependency analysis for the script where I previously deselected it.
Make pod install or pod update and after that, come back to Build Phases and deselect again the Based on dependency analysis.