Update to .NET 9

Author: smklancher

.github/workflows/publishrelease.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: 7.0.x
+          dotnet-version: 9.0.x
 
       - name: Display dotnet version
         run: dotnet --version
@@ -68,7 +68,7 @@ jobs:
 
       - name: Publish win
         working-directory: .\${{ env.PROJECT_NAME }}
-        run: dotnet publish ${{ env.PROJECT_NAME }} -r win-x64 -f net7.0-windows -c Release -p:PublishSingleFile=true --no-self-contained -o:.\FrameworkDependentSingleFile\win
+        run: dotnet publish ${{ env.PROJECT_NAME }} -r win-x64 -f net9.0-windows -c Release -p:PublishSingleFile=true --no-self-contained -o:.\FrameworkDependentSingleFile\win
 
       - name: List file tree
         run: tree -fi

EventLogAnalyzer/Directory.Build.props

@@ -1,45 +1,22 @@
 <Project>
 
   <PropertyGroup>
-    <LangVersion>11.0</LangVersion>
+    <LangVersion>13.0</LangVersion>
     <Nullable>enable</Nullable>
 
-    <!-- required for auto incrementing assembly version, which is needed for KTA -->
+    <!-- required for auto incrementing assembly version -->
     <Deterministic>false</Deterministic>
-    <AssemblyVersion>1.0.0.*</AssemblyVersion>
+    <AssemblyVersion>1.0.*</AssemblyVersion>
   </PropertyGroup>
 
-
-	<PropertyGroup>
-		<NoWarn>$(NoWarn);CS7035</NoWarn>
-		<!-- CS7035	The specified version string does not conform to the recommended format - major.minor.build.revision -->
-	</PropertyGroup>
-
-
-  <!-- 
-  C# 8.0 on .NET Framework: 
-  https://stu.dev/csharp8-doing-unsupported-things/
-  https://stackoverflow.com/questions/56651472/does-c-sharp-8-support-the-net-framework/57020770#57020770
-  -->
-  <ItemGroup Condition=" '$(LangVersion)' >= '8.0' " >
-    <!-- C# 8.0 on .NET Framework: Indexes and Ranges -->
-
-	  <PackageReference Include="PolySharp" Version="1.13.1">
-		  <PrivateAssets>all</PrivateAssets>
-		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-	  </PackageReference>
-
-    <!-- 
-    C# 8.0 on .NET Framework: Provide nullable attribures and nullability annotations
-    https://github.com/tunnelvisionlabs/ReferenceAssemblyAnnotator 
-	
-    <PackageReference Include="TunnelVisionLabs.ReferenceAssemblyAnnotator" Version="1.0.0-alpha.160">
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
-    <PackageDownload Include="Microsoft.NETCore.App.Ref" Version="[5.0.0]" />
-    -->
+	<ItemGroup>
+		<PackageReference Include="PolySharp" Version="1.14.1">
+			<PrivateAssets>all</PrivateAssets>
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+		</PackageReference>
+	</ItemGroup>
 
-  </ItemGroup>
+
 
 
 </Project>

EventLogAnalyzer/EventLogAnalysis/EventLogAnalysis.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-	  <TargetFrameworks>net48;net7.0-windows</TargetFrameworks>
+	  <TargetFrameworks>net48;net9.0-windows</TargetFrameworks>
     <Nullable>enable</Nullable>
     <UseWindowsForms>true</UseWindowsForms>
 	<ImplicitUsings>false</ImplicitUsings>
@@ -10,7 +10,7 @@
   <ItemGroup>
     <PackageReference Include="Fastenshtein" Version="1.0.0.8" />
     <PackageReference Include="Serilog" Version="2.10.0" />
-    <PackageReference Include="System.Diagnostics.EventLog" Version="6.0.0" />
+    <PackageReference Include="System.Diagnostics.EventLog" Version="9.0.0" />
   </ItemGroup>
 
   <ItemGroup>

EventLogAnalyzer/EventLogAnalyzer/EventLogAnalyzer.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
     <!-- <TargetFramework>net6.0-windows</TargetFramework>-->
-	  <TargetFrameworks>net48;net7.0-windows</TargetFrameworks>
+	  <TargetFrameworks>net48;net9.0-windows</TargetFrameworks>
     <UseWindowsForms>true</UseWindowsForms>
     <Nullable>enable</Nullable>
 	<ImplicitUsings>false</ImplicitUsings>

EventLogAnalyzer/Similarity/Similarity.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net48;net7.0-windows</TargetFrameworks>
+    <TargetFrameworks>net48;net9.0-windows</TargetFrameworks>
 	<LangVersion>10.0</LangVersion>
     <Nullable>enable</Nullable>
 	<ImplicitUsings>disable</ImplicitUsings>