Default to false

samples/CSharp/Analyzers/Analyzers.Implementation/Analyzers.CSharp.csproj

@@ -4,6 +4,7 @@
     <TargetFramework>netstandard2.0</TargetFramework>
     <IncludeBuildOutput>false</IncludeBuildOutput>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
   </PropertyGroup>
   
   <PropertyGroup>

samples/CSharp/SourceGenerators/SourceGeneratorSamples/CSharpSourceGeneratorSamples.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <LangVersion>8.0</LangVersion>
+    <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
   </PropertyGroup>
 
   <ItemGroup>

samples/VisualBasic/SourceGenerators/SourceGeneratorSamples/VisualBasicSourceGeneratorSamples.vbproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
+    <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
   </PropertyGroup>
 
   <ItemGroup>
@@ -24,4 +25,4 @@
     </ItemGroup>
   </Target>
 
-</Project>
+</Project>