The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, microsoft/variable-substitution@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 use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v2, nowsprinting/check-version-format-action@v3, microsoft/variable-substitution@v1, actions/setup-dotnet@4d4a70f4a5b2a5a5329f13be4ac933f2c9206ac0, actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

'CalendarContract.EventsColumns' is obsolete: 'Use the 'Android.Provider.CalendarContract.IEventsColumns' type. This class will be removed in a future release.'

'CalendarContract.EventsColumns.EventLocation' is obsolete: 'Use 'Android.Provider.CalendarContract.IEventsColumns.EventLocation'. This class will be removed in a future release.'

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.

This call site is reachable on: 'Android' 21.0 and later. 'PendingIntentFlags.Immutable' is only supported on: 'android' 23.0 and later. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1416)