Set upper version limit on packaged project references

Author: ronaldbarendse

Directory.Build.props

@@ -40,4 +40,17 @@
   <PropertyGroup>
     <GitVersionBaseDirectory>$(MSBuildThisFileDirectory)</GitVersionBaseDirectory>
   </PropertyGroup>
+
+  <!-- Use version range on project references (to limit on major version in generated packages) -->
+  <Target Name="_GetProjectReferenceVersionRanges" AfterTargets="_GetProjectReferenceVersions">
+    <ItemGroup>
+      <_ProjectReferencesWithVersionRanges Include="@(_ProjectReferencesWithVersions)">
+        <ProjectVersion Condition="'%(_ProjectReferencesWithVersions.ProjectVersion)' != ''">[%(_ProjectReferencesWithVersions.ProjectVersion), $([MSBuild]::Add($([System.Text.RegularExpressions.Regex]::Match('%(_ProjectReferencesWithVersions.ProjectVersion)', '^\d+').Value), 1)))</ProjectVersion>
+      </_ProjectReferencesWithVersionRanges>
+    </ItemGroup>
+    <ItemGroup>
+      <_ProjectReferencesWithVersions Remove="@(_ProjectReferencesWithVersions)" />
+      <_ProjectReferencesWithVersions Include="@(_ProjectReferencesWithVersionRanges)" />
+    </ItemGroup>
+  </Target>
 </Project>