Remove support of .NET 5, add .NET 7. (#3)

* Add .NET 7 support.

* Drop support of .NET 5.

.github/workflows/build.yml

@@ -11,7 +11,9 @@ jobs:
     timeout-minutes: 15
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Set up .NET 7
+      uses: actions/setup-dotnet@v3
     - name: Build
       run: docker build --target build .
     - name: Test

.github/workflows/publish.yml

@@ -7,7 +7,9 @@ jobs:
     timeout-minutes: 15
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Set up .NET 7
+      uses: actions/setup-dotnet@v3
     - name: Set VERSION variable from tag
       run: echo "VERSION=${GITHUB_REF/refs\/tags\/}" >> $GITHUB_ENV
     - name: Build

Dockerfile

@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:7.0 AS build
 WORKDIR /source
 
 # copy csproj and restore as distinct layers

README.md

@@ -2,7 +2,7 @@
 
 Allows to use [StrEnum](https://github.com/StrEnum/StrEnum/) string enums with ASP.NET Core.
 
-Supports ASP.NET Core 3.1–6.0
+Supports ASP.NET Core 3.1–7.0
 
 ## Installation
 

src/StrEnum.AspNetCore/StrEnum.AspNetCore.csproj

@@ -12,7 +12,7 @@
 		<RepositoryType>git</RepositoryType>
 		<RepositoryUrl>https://github.com/StrEnum/StrEnum</RepositoryUrl>
 
-		<TargetFrameworks>netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
+		<TargetFrameworks>netcoreapp3.1;net6.0;net7.0</TargetFrameworks>
 		<ImplicitUsings>enable</ImplicitUsings>
 		<LangVersion>10.0</LangVersion>
 		<Nullable>enable</Nullable>

test/StrEnum.AspNetCore.IntegrationTests/StrEnum.AspNetCore.IntegrationTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net7.0</TargetFramework>
     <Nullable>enable</Nullable>
 
     <IsPackable>false</IsPackable>