Alpine 3.13 container images no longer maintained by .NET

[mthalman]

Alpine 3.13 images no longer maintained by .NET

.NET container images for Alpine 3.14 were released September 14, 2021. Per the .NET Docker platform support policy, Alpine 3.13 images will no longer be maintained starting on Dec 14, 2021.

Support statements:

• Currently supported .NET Docker images
• .NET Docker platform support policy

Details

Docker tags containing alpine3.13 will no longer be produced. We will not delete existing images or those tags, however, they contain unsupported builds of Alpine and .NET.

If you are using one of the .NET Alpine 3.13 tags such as 6.0-alpine3.13, 5.0-alpine3.13, or 3.1-alpine3.13, we strongly recommended that you upgrade to use an Alpine 3.14 tag such as 6.0-alpine3.14, 5.0-alpine3.14, and 3.1-alpine3.14. Alternatively you can use a floating tag for Alpine such as 6.0-alpine, 5.0-alpine, or 3.1-alpine. By using a floating tag, you will always be using the latest version of Alpine.

The following Docker repos have been updated:

• dotnet/sdk
• dotnet/aspnet
• dotnet/runtime
• dotnet/runtime-deps