feat: migrate to .net8 (#1226)

.github/workflows/ci-cd.yml

@@ -24,10 +24,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: |
-          6.x
-          7.x
-          8.x
+        dotnet-version: 8.x
     # Build
     - run: dotnet build --configuration Release
     # Test

CHANGELOG.md

@@ -6,6 +6,14 @@ This project adheres to [Semantic Versioning](http://semver.org/) and is followi
 
 ## Unreleased
 
+### :zap: Added
+
+- Support for .NET 8
+
+### :skull: Removed
+
+- [BREAKING CHANGE] Support for .NET 6 due to [deprecation as of November 12, 2024](https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core)
+
 ### :syringe: Fixed
 
 - [#1198](https://github.com/FantasticFiasco/aws-signature-version-4/issues/1198) Requests with certain HTTP headers are rejected by API Gateway. (contribution by [@cfbao](https://github.com/cfbao))

src/AwsSignatureVersion4.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>The buttoned-up and boring, but deeply analyzed, implementation of Signature Version 4 (SigV4) in .NET.</Description>
-    <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <LangVersion>latest</LangVersion>
     <Nullable>enable</Nullable>

test/AwsSignatureVersion4.Test.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <IsPackable>false</IsPackable>
     <RootNamespace>AwsSignatureVersion4</RootNamespace>
   </PropertyGroup>