Directory.Build.props

<Project>
  <PropertyGroup>
	  <ProductVersion>0.15.0</ProductVersion>
	  <ProductName>OpenNetMeter</ProductName>
	  <Manufacturer>Ashfaaq18</Manufacturer>
  </PropertyGroup>

  <Target Name="ValidateProductVersionForMsi" BeforeTargets="Build">
    <Error
      Condition="$([System.Text.RegularExpressions.Regex]::IsMatch('$(ProductVersion)', '^[0-9]+\.[0-9]+\.[0-9]+$')) != 'True'"
      Text="Invalid ProductVersion '$(ProductVersion)'. Use 'major.minor.build' format (for example, 0.14.2). MSI major-upgrade detection compares numeric version parts and ignores a fourth segment." />
  </Target>
</Project>