unable to access 'https://github.com/CommunityToolkit/Windows/': Failed to connect to github.com port 443 after 21135 ms: Couldn't connect to server

The target framework 'net5.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The target framework 'net5.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The target framework 'net5.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

Windows.UI.Xaml.Controls.ItemsControl.ItemContainerTransitionsProperty is not implemented in Uno (https://aka.platform.uno/notimplemented?m=Windows.UI.Xaml.Controls.ItemsControl.ItemContainerTransitionsProperty)

Windows.UI.Xaml.Controls.ItemsPresenter.FooterProperty is not implemented in Uno (https://aka.platform.uno/notimplemented?m=Windows.UI.Xaml.Controls.ItemsPresenter.FooterProperty)

Windows.UI.Xaml.Controls.ItemsPresenter.FooterTemplateProperty is not implemented in Uno (https://aka.platform.uno/notimplemented?m=Windows.UI.Xaml.Controls.ItemsPresenter.FooterTemplateProperty)

Windows.UI.Xaml.Controls.ItemsPresenter.HeaderProperty is not implemented in Uno (https://aka.platform.uno/notimplemented?m=Windows.UI.Xaml.Controls.ItemsPresenter.HeaderProperty)

Windows.UI.Xaml.Controls.ItemsPresenter.HeaderTemplateProperty is not implemented in Uno (https://aka.platform.uno/notimplemented?m=Windows.UI.Xaml.Controls.ItemsPresenter.HeaderTemplateProperty)

Windows.UI.Xaml.Media.Animation.ContentThemeTransition is not implemented in Uno (https://aka.platform.uno/notimplemented?m=Windows.UI.Xaml.Media.Animation.ContentThemeTransition)

Windows.UI.Xaml.Media.Animation.ReorderThemeTransition is not implemented in Uno (https://aka.platform.uno/notimplemented?m=Windows.UI.Xaml.Media.Animation.ReorderThemeTransition)

The following actions uses node12 which is deprecated and will be forced to run on node16: darenm/Setup-VSTest@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses node12 which is deprecated and will be forced to run on node16: darenm/Setup-VSTest@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Failed to download action 'https://api.github.com/repos/actions/setup-dotnet/zipball/3447fd6a9f9e57506b15f895c5b76d3b197dc7c2'. Error: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (codeload.github.com:443)

Back off 14.559 seconds before retry.

Failed to download action 'https://api.github.com/repos/testspace-com/setup-testspace/zipball/ee1482f978eb5010ec27b6f6372904f01f2edd68'. Error: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (codeload.github.com:443)