Is there an existing issue for this?

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Describe the bug

Hi,

we noticed an increased publish time with .net9. What i found so far is that now in .net9 - static assets compression is happening - even when we do not use the new MapStaticAssets ? We still use UseStaticFiles.

When i set the TargetFramework to net8.0 - and call

dotnet publish BlazorApp1\BlazorApp1.csproj -c Release --self-contained -r linux-musl-x64

build happens without compression

When i set the TargetFramework to net9.0 - without any other changes and do the same - assets are compressed during publish?

Why - i do not find any breaking changes on this topic?

Expected Behavior

No compression happens since we still use UseStaticFiles

Steps To Reproduce

Simply create a new Blazor Web app - Target net8.0 - and call

dotnet publish BlazorApp1\BlazorApp1.csproj -c Release --self-contained -r linux-musl-x64

Then change TargetFramework to net9.0 and do the same

Exceptions (if any)

No response

.NET Version

9.0.101

Anything else?

No response