Packages container support is an opt-in beta

You can now more easily opt-in to the public beta of GitHub Packages' improved containers experience. New users and organizations can opt-in to the beta for their organization using either organization settings, or for their user account using user feature preview.

Current organizations and users of the Packages containers beta will be automatically opted-in for continued access to service.

See Enabling improved container support for more information.

As previously announced, GitHub.com no longer accepts account passwords when authenticating with the REST API and now requires the use of token-based authentication (e.g., a personal access, OAuth, or GitHub App installation token) for all authenticated API operations on GitHub.com.

For developers, if you were previously using a password to authenticate against the GitHub API, you must begin using a personal access token instead. If you receive a warning that you are using an outdated third-party integration, you should update your client to the latest version. This includes Visual Studio, Git for Windows and GitHub for Visual Studio.

For integrators, you must authenticate integrations using the web or device authorization flows. Existing personal access tokens generated with a username and password via the legacy authorizations API will continue to work. For more information, see “Authorizing OAuth Apps” and the announcement on the developer blog.

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