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Azure / AppConfiguration-DotnetProvider

The .NET Standard configuration provider for Azure App Configuration
https://github.com/Azure/AppConfiguration
MIT License
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Support Microsoft feature flag schema #543

Open amerjusupovic opened 2 months ago

amerjusupovic commented 2 months ago

The .NET Microsoft.FeatureManagement library began supporting the Microsoft feature flag schema in the version 3.2.0 release. The provider should follow this pattern and stop emitting the old .NET schema in favor of the Microsoft schema.

The next v8 release of the provider will consequently not work with older versions of the Microsoft.FeatureManagement library that still use the old schema. There should be a warning log on refresh of the provider that will inform the user that their package versions are conflicting if 8.0.0-preview.3 or later of the provider is used with any version of Microsoft.FeatureManagement that was released before 3.2.0.

amerjusupovic commented 1 week ago

The provider should now support both schemas and will output them into configuration depending on what properties are used. If a feature flag does not contain any of the new properties added in v8 preview (variants, allocation, telemetry) then it will be processed using the old schema. Otherwise, it will use the new Microsoft schema linked above.