IDEWorkspaceChecks.plist file suddenly appear after updated xcode

Question

I suddenly start having this file in my xcode project after I updated my xcode:

myProject.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist 

What does this file do? Should I exclude it in version control?

Answer 1

You can take a look on the Xcode release notes

Xcode 9.3 adds a new IDEWorkspaceChecks.plist file to a workspace's shared data, to store the state of necessary workspace checks. Committing this file to source control will prevent unnecessary rerunning of those checks for each user opening the workspace. (37293167)

It's good to commit it to your repository.