From d1361b3e108369b9150490ef00917d4aebdbd0fc Mon Sep 17 00:00:00 2001
From: Nirmal Guru <Nirmal4G@gmail.com>
Date: Sat, 31 Jul 2021 11:11:11 +0530
Subject: [PATCH] Manage Dependencies centrally

Manage Packages Centrally using NuGet's CPVM feature.
This uses `Directory.Packages.props` to store the package versions in one file.
---
 .../CommunityToolkit.Diagnostics.csproj       |  4 +-
 .../CommunityToolkit.HighPerformance.csproj   | 12 +++---
 ...munityToolkit.Mvvm.SourceGenerators.csproj |  2 +-
 .../CommunityToolkit.Mvvm.csproj              | 12 +++---
 Directory.Build.props                         |  4 +-
 Directory.Packages.props                      | 42 +++++++++++++++++++
 Directory.Solution.props                      |  1 +
 .../CommunityToolkit.Common.UnitTests.csproj  |  6 +--
 ...munityToolkit.Diagnostics.UnitTests.csproj |  6 +--
 ...tyToolkit.HighPerformance.UnitTests.csproj |  6 +--
 ...leINotifyPropertyChanging.UnitTests.csproj |  6 +--
 ...ityToolkit.Mvvm.Internals.UnitTests.csproj |  6 +--
 ...kit.Mvvm.SourceGenerators.UnitTests.csproj |  8 ++--
 .../CommunityToolkit.Mvvm.UnitTests.csproj    |  8 ++--
 14 files changed, 83 insertions(+), 40 deletions(-)
 create mode 100644 Directory.Packages.props

diff --git a/CommunityToolkit.Diagnostics/CommunityToolkit.Diagnostics.csproj b/CommunityToolkit.Diagnostics/CommunityToolkit.Diagnostics.csproj
index 2b6305b7..5814e431 100644
--- a/CommunityToolkit.Diagnostics/CommunityToolkit.Diagnostics.csproj
+++ b/CommunityToolkit.Diagnostics/CommunityToolkit.Diagnostics.csproj
@@ -19,7 +19,7 @@
 
       <!-- .NET Standard 2.0 doesn't have the Span<T> type -->
       <ItemGroup>
-        <PackageReference Include="System.Memory" Version="4.5.5" />
+        <PackageReference Include="System.Memory" />
       </ItemGroup>
     </When>
 
@@ -27,7 +27,7 @@
 
       <!-- .NET Standard 2.1 doesn't have the Unsafe type -->
       <ItemGroup>
-        <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.0.0" />
+        <PackageReference Include="System.Runtime.CompilerServices.Unsafe" />
       </ItemGroup>
     </When>
 
diff --git a/CommunityToolkit.HighPerformance/CommunityToolkit.HighPerformance.csproj b/CommunityToolkit.HighPerformance/CommunityToolkit.HighPerformance.csproj
index cfc4fd57..f0030d14 100644
--- a/CommunityToolkit.HighPerformance/CommunityToolkit.HighPerformance.csproj
+++ b/CommunityToolkit.HighPerformance/CommunityToolkit.HighPerformance.csproj
@@ -30,10 +30,10 @@
 
       <!-- .NET Standard 2.0 doesn't have the Span<T>, HashCode and ValueTask types -->
       <ItemGroup>
-        <PackageReference Include="Microsoft.Bcl.HashCode" Version="1.1.1" />
-        <PackageReference Include="System.Memory" Version="4.5.5" />
-        <PackageReference Include="System.Threading.Tasks.Extensions" Version="4.5.4" />
-        <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.0.0" />
+        <PackageReference Include="Microsoft.Bcl.HashCode" />
+        <PackageReference Include="System.Memory" />
+        <PackageReference Include="System.Threading.Tasks.Extensions" />
+        <PackageReference Include="System.Runtime.CompilerServices.Unsafe" />
       </ItemGroup>
     </When>
 
@@ -41,7 +41,7 @@
 
       <!-- .NET Standard 2.1 doesn't have the Unsafe type -->
       <ItemGroup>
-        <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.0.0" />
+        <PackageReference Include="System.Runtime.CompilerServices.Unsafe" />
       </ItemGroup>
     </When>
 
@@ -54,7 +54,7 @@
 
       <!-- .NET Core 3.1 has the Unsafe type, but the version it ships with lacks Unsafe.IsNullRef<T> -->
       <ItemGroup>
-        <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.0.0" />
+        <PackageReference Include="System.Runtime.CompilerServices.Unsafe" />
       </ItemGroup>
     </When>
 
diff --git a/CommunityToolkit.Mvvm.SourceGenerators/CommunityToolkit.Mvvm.SourceGenerators.csproj b/CommunityToolkit.Mvvm.SourceGenerators/CommunityToolkit.Mvvm.SourceGenerators.csproj
index 51a25724..1c7f2c14 100644
--- a/CommunityToolkit.Mvvm.SourceGenerators/CommunityToolkit.Mvvm.SourceGenerators.csproj
+++ b/CommunityToolkit.Mvvm.SourceGenerators/CommunityToolkit.Mvvm.SourceGenerators.csproj
@@ -21,7 +21,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.0.1" PrivateAssets="All" Pack="false" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" PrivateAssets="All" Pack="false" />
   </ItemGroup>
 
   <Import Project="$(BuildToolsDirectory)Community.Toolkit.GetBuildOutputs.targets" />
diff --git a/CommunityToolkit.Mvvm/CommunityToolkit.Mvvm.csproj b/CommunityToolkit.Mvvm/CommunityToolkit.Mvvm.csproj
index 77c8a1a0..d1c9582d 100644
--- a/CommunityToolkit.Mvvm/CommunityToolkit.Mvvm.csproj
+++ b/CommunityToolkit.Mvvm/CommunityToolkit.Mvvm.csproj
@@ -37,16 +37,16 @@
 
   <!-- .NET Standard 2.0 doesn't have the Span<T> and IAsyncEnumerable<T> types -->
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="6.0.0" />
-    <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
-    <PackageReference Include="System.Memory" Version="4.5.5" />
-    <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.0.0" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" />
+    <PackageReference Include="System.ComponentModel.Annotations" />
+    <PackageReference Include="System.Memory" />
+    <PackageReference Include="System.Runtime.CompilerServices.Unsafe" />
   </ItemGroup>
 
   <!-- .NET Standard 2.1 doesn't have the Unsafe type -->
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.1'">
-    <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
-    <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.0.0" />
+    <PackageReference Include="System.ComponentModel.Annotations" />
+    <PackageReference Include="System.Runtime.CompilerServices.Unsafe" />
   </ItemGroup>
 
   <!-- Source generator project reference for packing -->
diff --git a/Directory.Build.props b/Directory.Build.props
index f3aa9e56..84e10232 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -26,7 +26,7 @@
   </Choose>
 
   <ItemGroup>
-    <PackageReference Include="Nerdbank.GitVersioning" Version="3.4.255" PrivateAssets="All" />
+    <PackageReference Include="Nerdbank.GitVersioning" PrivateAssets="All" />
   </ItemGroup>
 
   <Choose>
@@ -40,7 +40,7 @@
         <AllowedOutputExtensionsInPackageBuildOutputFolder>.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
       </PropertyGroup>
       <ItemGroup>
-        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
+        <PackageReference Include="Microsoft.SourceLink.GitHub" PrivateAssets="All" />
       </ItemGroup>
     </When>
   </Choose>
diff --git a/Directory.Packages.props b/Directory.Packages.props
new file mode 100644
index 00000000..9e98d3c9
--- /dev/null
+++ b/Directory.Packages.props
@@ -0,0 +1,42 @@
+<Project>
+
+  <PropertyGroup Label="Core">
+    <NETStandardImplicitPackageVersion>2.0.3</NETStandardImplicitPackageVersion>
+  </PropertyGroup>
+
+  <ItemGroup Label="System">
+    <!-- BCL Extensions -->
+    <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="5.0.0" />
+    <PackageVersion Include="Microsoft.Bcl.HashCode" Version="1.1.1" />
+    <!-- Annotations -->
+    <PackageVersion Include="System.ComponentModel.Annotations" Version="5.0.0" />
+    <!-- Memory -->
+    <PackageVersion Include="System.Memory" Version="4.5.5" />
+    <!-- Runtime -->
+    <PackageVersion Include="System.Runtime.CompilerServices.Unsafe" Version="6.0.0" />
+    <!-- Tasks -->
+    <PackageVersion Include="System.Threading.Tasks.Extensions" Version="4.5.4" />
+  </ItemGroup>
+
+  <ItemGroup Label="Core">
+    <!-- C# Compiler SDK -->
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.0.1" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.0.1" />
+  </ItemGroup>
+
+  <ItemGroup Label="Global">
+    <!-- Build Helpers -->
+    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="1.1.1" />
+    <PackageVersion Include="Nerdbank.GitVersioning" Version="3.5.107" />
+    <PackageVersion Include="StyleCop.Analyzers" Version="1.1.118" />
+  </ItemGroup>
+
+  <ItemGroup Label="Tests">
+    <!-- MSTest -->
+    <PackageVersion Include="MSTest.TestAdapter" Version="2.2.8" />
+    <PackageVersion Include="MSTest.TestFramework" Version="2.2.8" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
+    <PackageVersion Include="Dbs.Signed3.Nito.AsyncEx.Context" Version="5.0.0" />
+  </ItemGroup>
+
+</Project>
\ No newline at end of file
diff --git a/Directory.Solution.props b/Directory.Solution.props
index 21aaf500..c5c2f2c1 100644
--- a/Directory.Solution.props
+++ b/Directory.Solution.props
@@ -1,6 +1,7 @@
 <Project>
 
   <PropertyGroup>
+    <ManagePackageVersionsCentrally>True</ManagePackageVersionsCentrally>
     <RestoreUseStaticGraphEvaluation>True</RestoreUseStaticGraphEvaluation>
   </PropertyGroup>
 
diff --git a/tests/CommunityToolkit.Common.UnitTests/CommunityToolkit.Common.UnitTests.csproj b/tests/CommunityToolkit.Common.UnitTests/CommunityToolkit.Common.UnitTests.csproj
index ebbd7c70..da450284 100644
--- a/tests/CommunityToolkit.Common.UnitTests/CommunityToolkit.Common.UnitTests.csproj
+++ b/tests/CommunityToolkit.Common.UnitTests/CommunityToolkit.Common.UnitTests.csproj
@@ -9,9 +9,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.8" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
+    <PackageReference Include="MSTest.TestAdapter" />
+    <PackageReference Include="MSTest.TestFramework" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/tests/CommunityToolkit.Diagnostics.UnitTests/CommunityToolkit.Diagnostics.UnitTests.csproj b/tests/CommunityToolkit.Diagnostics.UnitTests/CommunityToolkit.Diagnostics.UnitTests.csproj
index 68ba7de2..e097d44a 100644
--- a/tests/CommunityToolkit.Diagnostics.UnitTests/CommunityToolkit.Diagnostics.UnitTests.csproj
+++ b/tests/CommunityToolkit.Diagnostics.UnitTests/CommunityToolkit.Diagnostics.UnitTests.csproj
@@ -9,9 +9,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.8" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
+    <PackageReference Include="MSTest.TestAdapter" />
+    <PackageReference Include="MSTest.TestFramework" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/tests/CommunityToolkit.HighPerformance.UnitTests/CommunityToolkit.HighPerformance.UnitTests.csproj b/tests/CommunityToolkit.HighPerformance.UnitTests/CommunityToolkit.HighPerformance.UnitTests.csproj
index ea20897b..094637b9 100644
--- a/tests/CommunityToolkit.HighPerformance.UnitTests/CommunityToolkit.HighPerformance.UnitTests.csproj
+++ b/tests/CommunityToolkit.HighPerformance.UnitTests/CommunityToolkit.HighPerformance.UnitTests.csproj
@@ -10,9 +10,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.8" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
+    <PackageReference Include="MSTest.TestAdapter" />
+    <PackageReference Include="MSTest.TestFramework" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/tests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests.csproj
index ad89eff2..2c8cf261 100644
--- a/tests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests.csproj
@@ -11,9 +11,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.8" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
+    <PackageReference Include="MSTest.TestAdapter" />
+    <PackageReference Include="MSTest.TestFramework" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/tests/CommunityToolkit.Mvvm.Internals.UnitTests/CommunityToolkit.Mvvm.Internals.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.Internals.UnitTests/CommunityToolkit.Mvvm.Internals.UnitTests.csproj
index 35850622..4c3a84cd 100644
--- a/tests/CommunityToolkit.Mvvm.Internals.UnitTests/CommunityToolkit.Mvvm.Internals.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.Internals.UnitTests/CommunityToolkit.Mvvm.Internals.UnitTests.csproj
@@ -9,9 +9,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.8" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
+    <PackageReference Include="MSTest.TestAdapter" />
+    <PackageReference Include="MSTest.TestFramework" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/tests/CommunityToolkit.Mvvm.SourceGenerators.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.SourceGenerators.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.UnitTests.csproj
index 4b4b4c25..c17b585c 100644
--- a/tests/CommunityToolkit.Mvvm.SourceGenerators.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.SourceGenerators.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.UnitTests.csproj
@@ -10,10 +10,10 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.8" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.0.1" />
+    <PackageReference Include="MSTest.TestAdapter" />
+    <PackageReference Include="MSTest.TestFramework" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/tests/CommunityToolkit.Mvvm.UnitTests/CommunityToolkit.Mvvm.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.UnitTests/CommunityToolkit.Mvvm.UnitTests.csproj
index 39049af7..0a4e07bb 100644
--- a/tests/CommunityToolkit.Mvvm.UnitTests/CommunityToolkit.Mvvm.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.UnitTests/CommunityToolkit.Mvvm.UnitTests.csproj
@@ -12,10 +12,10 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.8" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
-    <PackageReference Include="Dbs.Signed3.Nito.AsyncEx.Context" Version="5.0.0" />
+    <PackageReference Include="MSTest.TestAdapter" />
+    <PackageReference Include="MSTest.TestFramework" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
+    <PackageReference Include="Dbs.Signed3.Nito.AsyncEx.Context" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file