upgrade to .NET 8

.github/workflows/pr_validation.yml

@@ -38,10 +38,7 @@ jobs:
         run: chmod +x ./build.cmd
       - uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: 5.0.*
-      - uses: actions/setup-dotnet@v1
-        with:
-          dotnet-version: 6.0.*
+          dotnet-version: 8.0.*
       - name: Cache .nuke/temp, ~/.nuget/packages
         uses: actions/cache@v2
         with:
@@ -64,10 +61,7 @@ jobs:
         run: chmod +x ./build.cmd
       - uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: 5.0.*
-      - uses: actions/setup-dotnet@v1
-        with:
-          dotnet-version: 6.0.*
+          dotnet-version: 8.0.*
       - name: Cache .nuke/temp, ~/.nuget/packages
         uses: actions/cache@v2
         with:

build/_build.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <RootNamespace></RootNamespace>
     <NoWarn>CS0649;CS0169</NoWarn>
     <NukeRootDirectory>..</NukeRootDirectory>

infrastructure/mssql-init-container/src/Akka.SqlInitContainer/Dockerfile

@@ -1,6 +1,6 @@
-FROM mcr.microsoft.com/dotnet/runtime:6.0
+FROM mcr.microsoft.com/dotnet/runtime:8.0
 WORKDIR /app
 
-COPY ./bin/Release/net6.0/publish/ /app
+COPY ./bin/Release/net8.0/publish/ /app
 
 CMD ["dotnet", "Akka.SqlInitContainer.dll"]

src/Directory.Build.props

@@ -13,7 +13,7 @@
     <NoWarn>$(NoWarn);CS1591</NoWarn>
   </PropertyGroup>
   <PropertyGroup>
-    <NetRuntime>net6.0</NetRuntime>
+    <NetRuntime>net8.0</NetRuntime>
     <XunitVersion>2.4.2</XunitVersion>
     <TestSdkVersion>17.6.0</TestSdkVersion>
     <AkkaVersion>1.5.15</AkkaVersion>

src/clustering/sharding-sqlserver/SqlSharding.Host/Dockerfile

@@ -1,6 +1,6 @@
-FROM mcr.microsoft.com/dotnet/runtime:6.0
+FROM mcr.microsoft.com/dotnet/runtime:8.0
 WORKDIR /app
 
-COPY ./bin/Release/net6.0/publish/ /app
+COPY ./bin/Release/net8.0/publish/ /app
 
 CMD ["dotnet", "SqlSharding.Host.dll"]

src/clustering/sharding-sqlserver/SqlSharding.Sql.Host/Dockerfile

@@ -1,6 +1,6 @@
-FROM mcr.microsoft.com/dotnet/runtime:6.0
+FROM mcr.microsoft.com/dotnet/runtime:8.0
 WORKDIR /app
 
-COPY ./bin/Release/net6.0/publish/ /app
+COPY ./bin/Release/net8.0/publish/ /app
 
 CMD ["dotnet", "SqlSharding.Host.dll"]

src/clustering/sharding-sqlserver/SqlSharding.WebApp/Dockerfile

@@ -1,6 +1,6 @@
-FROM mcr.microsoft.com/dotnet/aspnet:6.0
+FROM mcr.microsoft.com/dotnet/aspnet:8.0
 WORKDIR /app
 
-COPY ./bin/Release/net6.0/publish/ /app
+COPY ./bin/Release/net8.0/publish/ /app
 
 CMD ["dotnet", "SqlSharding.WebApp.dll"]

src/reliability/rabbitmq-backpressure/ReliableRabbitMQ.Consumer/ReliableRabbitMQ.Consumer.csproj

@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net6.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>

src/reliability/rabbitmq-backpressure/ReliableRabbitMQ.Producer/ReliableRabbitMQ.Producer.csproj

@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net6.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>