Use <TargetFramework>netcoreapp3.1</TargetFramework> in ValidCode.csproj

Author: JohanLarsson

IDisposableAnalyzers/Helpers/Walkers/AssignedValueWalker.cs

@@ -115,7 +115,7 @@ public override void VisitInvocationExpression(InvocationExpressionSyntax node)
                 if (this.context.Node is ElementAccessExpressionSyntax &&
                     method.Name == "Add" &&
                     MemberPath.TrySingle(node, out var memberIdentifier) &&
-                    memberIdentifier.Parent is IdentifierNameSyntax { } member &&
+                    memberIdentifier.Parent is IdentifierNameSyntax member &&
                     this.semanticModel.TryGetSymbol(member, this.cancellationToken, out var memberSymbol) &&
                     memberSymbol.Equals(this.CurrentSymbol))
                 {

ValidCode/.editorconfig

@@ -0,0 +1,5 @@
+[*.cs]
+dotnet_diagnostic.IDE0009.severity = none
+dotnet_diagnostic.IDE0051.severity = none
+dotnet_diagnostic.IDE0052.severity = none
+dotnet_diagnostic.IDE1006.severity = none

ValidCode/ValidCode.csproj

@@ -1,11 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net472</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
     <LangVersion>latest</LangVersion>
     <CodeAnalysisRuleSet>ValidCode.ruleset</CodeAnalysisRuleSet>
-    <Description>A project only used by the HasppyPathTests. It contains all kinds of weird variations that is still valid code. We use it to test all analyzers. If a bug is found we extract it to a minimal repro and use it in a test for the analyzer but we leave this project as is.</Description>
-    <NoWarn>$(NoWarn);IDE0051;IDE0052</NoWarn>
+    <Description>A project only used by the HappyPathTests. It contains all kinds of weird variations that is still valid code. We use it to test all analyzers. If a bug is found we extract it to a minimal repro and use it in a test for the analyzer but we leave this project as is.</Description>
   </PropertyGroup>
 
   <ItemGroup>