The following artifacts were uploaded using a version of actions/upload-artifact that is scheduled for deprecation: "nuget-packages". Please update your workflow to use v4 of the artifact actions. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/setup-java@v1, actions/setup-dotnet@v1, gittools/actions/gitversion/setup@v0.9.15, gittools/actions/gitversion/execute@v0.9.15, actions/upload-artifact@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-java@v1, actions/setup-dotnet@v1, actions/upload-artifact@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Use a comparison to 'default(U)' instead or add a constraint to 'U' so that it can't be a value type.