• RuntimesUnity
  • Spine-Unity Unity Package Manager Git Problem

Hello!
When I try to add the spine-unity 4.1 package to Unity 2021.3.21f1 by adding the git url ("https://github.com/EsotericSoftware/spine-runtimes.git?path=spine-csharp/src#4.1") it fails like this:

[Package Manager Window] Cannot perform upm operation: Unable to add package [https://github.com/EsotericSoftware/spine-runtimes.git?path=spine-csharp/src#4.1]:
  Could not clone [https://github.com/EsotericSoftware/spine-runtimes.git]. Make sure [4.1] is a valid branch name, tag or full commit hash on the remote registry. [NotFound].
UnityEditor.EditorApplication:Internal_CallUpdateFunctions ()

I'm sure I've simply messed something up here. Any pointers would be welcome.

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More info. If I try to git clone that url from the cli I get an error also:

git clone https://github.com/EsotericSoftware/spine-runtimes.git?path=spine-csharp/src#4.1
Cloning into 'src#4.1'...
fatal: unable to update url base from redirection:
  asked for: https://github.com/EsotericSoftware/spine-runtimes.git?path=spine-csharp/src#4.1/info/refs&service=git-upload-pack
   redirect: https://github.com/EsotericSoftware/spine-runtimes?path=spine-csharp/src

I thought this might be some LFS thing, but LFS seems to be setup :/

Hmmm, as far as I tried to install the spine-charp runtime via Add package from git URL… using Unity 2021.3.4f1 now, I didn't get any errors and installation succeeded. Have you tried it with a new Unity project? If you haven't tried it, could you please create a new project and see if the installation works with it?

Turns out this was an issue with the git setup on my workstation. Thanks for replying.

    seffyroff I’m glad to hear you've figured it out. Thank you for getting back to us! 🙂