sdk alpine

Author: DeagleGross

src/BenchmarksApps/TLS/Kestrel/Dockerfile

@@ -16,7 +16,7 @@ RUN echo "http://dl-cdn.alpinelinux.org/alpine/${ALPINE_BRANCH}/main" >> /etc/ap
     rm -rf /var/lib/apt/lists/*
 
 # This stage is used to build the service project
-FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:9.0-alpine AS build
 ARG BUILD_CONFIGURATION=Release
 WORKDIR /src
 COPY ["Kestrel.csproj", "."]