diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index c883fdf..a8936fe 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -13,12 +13,13 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [ "main" ]
+     branches: [ "main" ]
   pull_request:
     # The branches below must be a subset of the branches above
     branches: [ "main" ]
-  schedule:
-    - cron: '26 20 * * 1'
+  # schedule:
+  #   - cron: '26 20 * * 1'
+  workflow_dispatch:
 
 jobs:
   analyze:
diff --git a/.github/workflows/dotnet-build.yml b/.github/workflows/dotnet-build.yml
index fec0fd8..516361f 100644
--- a/.github/workflows/dotnet-build.yml
+++ b/.github/workflows/dotnet-build.yml
@@ -1,8 +1,8 @@
 name: build
 
 on:
-  # push:
-  #  branches: [ "main" ]
+  push:
+   branches: [ "main" ]
   pull_request:
     branches: [ "main" ]
   workflow_dispatch:
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
new file mode 100644
index 0000000..7927e2e
--- /dev/null
+++ b/src/Directory.Build.props
@@ -0,0 +1,7 @@
+<Project>
+  <PropertyGroup>
+    <MyTargetFramework>net6.0</MyTargetFramework>
+    <MyTargetFrameworks>net6.0</MyTargetFrameworks>
+    <MyTestingFrameworks>net6.0</MyTestingFrameworks>
+  </PropertyGroup>
+</Project>
diff --git a/src/Examples.Features.CS10.Tests/Examples.Features.CS10.Tests.csproj b/src/Examples.Features.CS10.Tests/Examples.Features.CS10.Tests.csproj
index 7088a13..c43f7f1 100644
--- a/src/Examples.Features.CS10.Tests/Examples.Features.CS10.Tests.csproj
+++ b/src/Examples.Features.CS10.Tests/Examples.Features.CS10.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFrameworks>$(MyTestingFrameworks)</TargetFrameworks>
     <LangVersion>10</LangVersion>
     <RootNamespace>Examples</RootNamespace>
     <ImplicitUsings>enable</ImplicitUsings>
diff --git a/src/Examples.Features.CS4.Tests/Examples.Features.CS4.Tests.csproj b/src/Examples.Features.CS4.Tests/Examples.Features.CS4.Tests.csproj
index 41c7ca7..159dfe5 100644
--- a/src/Examples.Features.CS4.Tests/Examples.Features.CS4.Tests.csproj
+++ b/src/Examples.Features.CS4.Tests/Examples.Features.CS4.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFrameworks>$(MyTestingFrameworks)</TargetFrameworks>
     <LangVersion>4</LangVersion>
     <RootNamespace>Examples</RootNamespace>
 
diff --git a/src/Examples.Features.CS6.Tests/Examples.Features.CS6.Tests.csproj b/src/Examples.Features.CS6.Tests/Examples.Features.CS6.Tests.csproj
index b54bde1..fce10da 100644
--- a/src/Examples.Features.CS6.Tests/Examples.Features.CS6.Tests.csproj
+++ b/src/Examples.Features.CS6.Tests/Examples.Features.CS6.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFrameworks>$(MyTestingFrameworks)</TargetFrameworks>
     <LangVersion>6</LangVersion>
     <RootNamespace>Examples</RootNamespace>
 
diff --git a/src/Examples.Features.CS7.Tests/Examples.Features.CS7.Tests.csproj b/src/Examples.Features.CS7.Tests/Examples.Features.CS7.Tests.csproj
index dc84b34..ca8c129 100644
--- a/src/Examples.Features.CS7.Tests/Examples.Features.CS7.Tests.csproj
+++ b/src/Examples.Features.CS7.Tests/Examples.Features.CS7.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFrameworks>$(MyTestingFrameworks)</TargetFrameworks>
     <LangVersion>7.0</LangVersion>
     <RootNamespace>Examples</RootNamespace>
 
diff --git a/src/Examples.Features.CS7m1.Tests/Examples.Features.CS7m1.Tests.csproj b/src/Examples.Features.CS7m1.Tests/Examples.Features.CS7m1.Tests.csproj
index dc2c39c..9f2e514 100644
--- a/src/Examples.Features.CS7m1.Tests/Examples.Features.CS7m1.Tests.csproj
+++ b/src/Examples.Features.CS7m1.Tests/Examples.Features.CS7m1.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFrameworks>$(MyTestingFrameworks)</TargetFrameworks>
     <LangVersion>7.1</LangVersion>
     <RootNamespace>Examples</RootNamespace>
 
diff --git a/src/Examples.Features.CS7m2.Tests/Examples.Features.CS7m2.Tests.csproj b/src/Examples.Features.CS7m2.Tests/Examples.Features.CS7m2.Tests.csproj
index 53af9db..1cbffcb 100644
--- a/src/Examples.Features.CS7m2.Tests/Examples.Features.CS7m2.Tests.csproj
+++ b/src/Examples.Features.CS7m2.Tests/Examples.Features.CS7m2.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFrameworks>$(MyTestingFrameworks)</TargetFrameworks>
     <LangVersion>7.2</LangVersion>
     <RootNamespace>Examples</RootNamespace>
 
diff --git a/src/Examples.Features.CS7m3.Tests/Examples.Features.CS7m3.Tests.csproj b/src/Examples.Features.CS7m3.Tests/Examples.Features.CS7m3.Tests.csproj
index 6b0e0e5..c96aadc 100644
--- a/src/Examples.Features.CS7m3.Tests/Examples.Features.CS7m3.Tests.csproj
+++ b/src/Examples.Features.CS7m3.Tests/Examples.Features.CS7m3.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFrameworks>$(MyTestingFrameworks)</TargetFrameworks>
     <LangVersion>7.3</LangVersion>
     <RootNamespace>Examples</RootNamespace>
 
diff --git a/src/Examples.Features.CS8.Tests/Examples.Features.CS8.Tests.csproj b/src/Examples.Features.CS8.Tests/Examples.Features.CS8.Tests.csproj
index 50625ba..de88801 100644
--- a/src/Examples.Features.CS8.Tests/Examples.Features.CS8.Tests.csproj
+++ b/src/Examples.Features.CS8.Tests/Examples.Features.CS8.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFrameworks>$(MyTestingFrameworks)</TargetFrameworks>
     <LangVersion>8</LangVersion>
     <RootNamespace>Examples</RootNamespace>
     <Nullable>enable</Nullable>
diff --git a/src/Examples.Features.CS9.Tests/Examples.Features.CS9.Tests.csproj b/src/Examples.Features.CS9.Tests/Examples.Features.CS9.Tests.csproj
index 12130da..a30202c 100644
--- a/src/Examples.Features.CS9.Tests/Examples.Features.CS9.Tests.csproj
+++ b/src/Examples.Features.CS9.Tests/Examples.Features.CS9.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFrameworks>$(MyTestingFrameworks)</TargetFrameworks>
     <LangVersion>9</LangVersion>
     <RootNamespace>Examples</RootNamespace>
     <Nullable>enable</Nullable>