Test: update to .net6.0

.github/workflows/dotnet.yml

@@ -1,10 +1,10 @@
 name: .NET
 
 on:
-  push:
-    branches: [ "master" ]
   pull_request:
-    branches: [ "master" ]
+  push:
+    branches:
+    - master
 
 jobs:
   build:
@@ -16,7 +16,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.0.x
+        dotnet-version: 6.0.x
     - name: Restore dependencies
       run: dotnet restore
       env:

tests/MiniExcelTests/MiniExcelTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>net5.0;</TargetFrameworks>
+		<TargetFrameworks>net6.0</TargetFrameworks>
 
 		<IsPackable>false</IsPackable>
 		<AssemblyOriginatorKeyFile>miniexcel.snk</AssemblyOriginatorKeyFile>
@@ -26,11 +26,19 @@
 		<PackageReference Include="NPOI" Version="2.7.0" />
 		<PackageReference Include="System.Data.SQLite.Core" Version="1.0.115.5" />
 		<PackageReference Include="System.Text.Encoding.CodePages" Version="5.0.0" />
+
+
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
 		<PackageReference Include="xunit" Version="2.4.1" />
+		<PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+			<PrivateAssets>all</PrivateAssets>
+		</PackageReference>
+		<!--<PackageReference Include="xunit" Version="2.4.1" />
 		<PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
 			<PrivateAssets>all</PrivateAssets>
 			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-		</PackageReference>
+		</PackageReference>-->
 	</ItemGroup>
 
 	<ItemGroup>