Add support for .Net 7

Author: andrej-dyck

.github/workflows/build.yml

@@ -17,6 +17,7 @@ jobs:
       uses: actions/setup-dotnet@v2
       with:
         dotnet-version: |
+            7.0.x
             6.0.x
     - name: Restore dependencies
       run: dotnet restore

.github/workflows/publish.yml

@@ -15,6 +15,7 @@ jobs:
       uses: actions/setup-dotnet@v2
       with:
         dotnet-version: |
+            7.0.x
             6.0.x
     - name: Build Release
       run: dotnet build -c Release

Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
     <PropertyGroup>
-        <TargetFrameworks>net6.0</TargetFrameworks>
-        <LangVersion>10.0</LangVersion>
+        <TargetFrameworks>net7.0;net6.0</TargetFrameworks>
+        <LangVersion>11.0</LangVersion>
 
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>

DotNet.Extensions.Require/DotNet.Extensions.Require.csproj

@@ -5,7 +5,7 @@
         <Description>☑ Require Expressions - A pre-condition checks library 📦 for .Net via extensions methods on types.</Description>
         <PackageTags>preconditions;require;guard;code-contracts;argument-checks;extension-methods</PackageTags>
 
-        <Version>1.2.0</Version>
+        <Version>1.3.0</Version>
         <Authors>Andrej Dyck</Authors>
 
         <PackageReadmeFile>README.md</PackageReadmeFile>