Use .NET 8 for all platforms (#93)

* Change .NET version to .NET 8 for all platforms
* Update constructor12 -> constructor 14 for DateTimes because in .net 8 there were some changes to constructor signitures causing a shift
* Satisfy the new requirements for delegate when using Marshal.GetFunctionPointerForDelegate
* Improve build scripts
---------

Co-authored-by: Peter Nagy <[email protected]>

Author: harisbotic

src/.gitignore

@@ -4,6 +4,7 @@
 #ignore stored data directories from the test runs
 
 builds/**/**/build-result
+builds/**/**/dotnet-install.sh
 
 # Native stuff
 #PythonClient/lib/quixstreaming/native

src/CsharpClient/QuixStreams.ManyStreamTest/QuixStreams.ManyStreamTest.csproj

@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>netcoreapp3.1</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <Configurations>Debug;Release;Python</Configurations>
         <Platforms>AnyCPU</Platforms>
     </PropertyGroup>

src/CsharpClient/QuixStreams.PerformanceTest/QuixStreams.PerformanceTest.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <Configurations>Debug;Release;Python</Configurations>
     <Platforms>AnyCPU</Platforms>
   </PropertyGroup>

src/CsharpClient/QuixStreams.Speedtest/QuixStreams.Speedtest.csproj

@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>netcoreapp3.1</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <Configurations>Debug;Release;Python</Configurations>
         <Platforms>AnyCPU</Platforms>
     </PropertyGroup>

src/CsharpClient/QuixStreams.State.UnitTests/QuixStreams.State.UnitTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <IsPackable>false</IsPackable>
     <Configurations>Debug;Release;Python</Configurations>
     <Platforms>AnyCPU</Platforms>

src/CsharpClient/QuixStreams.State/QuixStreams.State.csproj

@@ -5,7 +5,7 @@
 		<Configurations>Debug;Release;Python</Configurations>
 		<Platforms>AnyCPU</Platforms>
 		<LangVersion>8.0</LangVersion>
-		<TargetFrameworks>net7.0;netstandard2.0</TargetFrameworks>
+		<TargetFrameworks>net8.0;netstandard2.0</TargetFrameworks>
 	</PropertyGroup>
 
 	<PropertyGroup>
@@ -33,7 +33,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="System.Collections.Immutable" Version="1.7.0" />
+		<PackageReference Include="System.Collections.Immutable" Version="7.0.0" />
 	</ItemGroup>
 
 	<ItemGroup>

src/CsharpClient/QuixStreams.Streaming.IntegrationTests/QuixStreams.Streaming.IntegrationTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <IsPackable>false</IsPackable>
     <Configurations>Debug;Release;Python</Configurations>
     <Platforms>AnyCPU</Platforms>

src/CsharpClient/QuixStreams.Streaming.Samples/QuixStreams.Streaming.Samples.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <Configurations>Debug;Release;Python</Configurations>
     <Platforms>AnyCPU</Platforms>
   </PropertyGroup>

src/CsharpClient/QuixStreams.Streaming.UnitTests/QuixStreams.Streaming.UnitTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <IsPackable>false</IsPackable>
     <Configurations>Debug;Release;Python</Configurations>
     <Platforms>AnyCPU</Platforms>

src/CsharpClient/QuixStreams.Streaming/QuixStreams.Streaming.csproj

@@ -5,7 +5,7 @@
     <Configurations>Debug;Release;Python</Configurations>
     <Platforms>AnyCPU</Platforms>
     <LangVersion>8.0</LangVersion>
-    <TargetFrameworks>net7.0;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>net8.0;netstandard2.0</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
@@ -48,9 +48,9 @@
 
   <ItemGroup>
     <PackageReference Include="Mono.Posix" Version="7.1.0-final.1.21458.1" />
-    <PackageReference Include="System.Collections.Immutable" Version="1.7.0" />
+    <PackageReference Include="System.Collections.Immutable" Version="7.0.0" />
     <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="6.12.2" />
-    <PackageReference Include="System.Runtime.Caching" Version="5.0.0" />
+    <PackageReference Include="System.Runtime.Caching" Version="7.0.0" />
   </ItemGroup>
 
   <ItemGroup>