Dynamic NuGet install version mismatch

[MShekow]

How are you running Renovate?

Self-hosted Renovate

If you're self-hosting Renovate, tell us which platform (GitHub, GitLab, etc) and which version of Renovate.

Gitea, Renovate v39.113.0

Please tell us more about your question or problem

We have an ASP.NET Core project with package.lock.json files. When Renovate wants to update the lock file, it installs the very newest available .NET SDK version, as the following log excerpt demonstrates ("constraint": undefined):

DEBUG: Resolved stable matching version (repository=our/repo, branch=renovate/coverlet.collector-6.x)
       "toolName": "dotnet",
       "constraint": undefined,
       "resolvedVersion": "9.0.102"
DEBUG: Executing command (repository=our/repo, branch=renovate/coverlet.collector-6.x)
       "command": "install-tool dotnet 9.0.102"
...

However, we also have a global.json file with the following content:

{
  "sdk": {
    "version": "9.0.101",
    "rollForward": "disable",
    "allowPrerelease": false
  }
}

It enforces version 9.0.101 (and only 9.0.101). We do this to maximize reproducibility between different environments (e.g. developer workstations vs. Docker images), using the exact same version everywhere.

Unfortunately, because of this, Renovate is unable to update the lock file, because of the SDK version mismatch. This is the error that is part of the PR comment created by Renovate:

[08:49:06.017] ERROR (64): Command failed with exit code 145: /opt/containerbase/tools/dotnet/dotnet new

The command could not be loaded, possibly because:
  * You intended to execute a .NET application:
      The application 'new' does not exist.
  * You intended to execute a .NET SDK command:
      A compatible .NET SDK was not found.

Requested SDK version: 9.0.101
global.json file: /tmp/renovate/repos/gitea/our/repo/global.json

I suspect that Renovate does not yet derive the NuGet version constraint from global.json. Is this planned, or do you have other suggestions?

Logs (if relevant)

No response

[rarkins]

Please retry with 39.116.0: #33673

[MShekow]

Seems to work, thank you