[!] Version 13.1 doesn't exist.

[karagraysen]

Xcode 13.1 has been released but it is not available through xcversion.

[rogerluan]

$ be xcversion list
…
…
12.5 Release Candidate
12.5
12.5.1
13 beta
13 beta 2
13 beta 3
13 beta 4
13 beta 5
13 (installed)

$ be xcversion update
-------------------------------------------------------------------------------------
Please provide your Apple Developer Program account credentials
The login information you enter will be stored in your macOS Keychain
You can also pass the password using the `FASTLANE_PASSWORD` environment variable
See more information about it on GitHub: https://github.com/fastlane/fastlane/tree/master/credentials_manager
-------------------------------------------------------------------------------------
Username: <redacted>
Available session is not valid any more. Continuing with normal login.

$ be xcversion list
…
…
12.5 Release Candidate
12.5
12.5.1
13 beta
13 beta 2
13 beta 3
13 beta 4
13 beta 5
13 (installed)
13.1 Release Candidate

---

tl;dr: you have to update your local copy of the list of Xcode version available by running xcversion update, then it will show up @noisypigeon

[rzulkoski]

What about the the non-RC 13.1? It is now available to download from the developer portal as of yesterday but is still missing from xcversion even after running xcversion update.

[rzulkoski]

I am now seeing the public "13.1" release in the list. I think this issue can be closed.

[rogerluan]

@rzulkoski imma tell you that yesterday when I posted that, public 13.1 wasn't available to me (not even in the developer portal) 😂 so it was probably either a phased release (to avoid clogging up their servers), or it was simply a CDN issue 😄 it might take ~24h for binaries like that to propagate (similar to iOS app distribution globally, once you release an app update) (I do see 13.1 and 13.2 beta now too :))