Update Directory.Packages.props

Author: SimonCropp

src/Directory.Packages.props

@@ -18,7 +18,7 @@
     <PackageVersion Include="ProjectDefaults" Version="1.0.172" />
     <PackageVersion Include="Verify.Aspose" Version="5.23.4" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.1.2" />
-    <PackageVersion Include="Verify.ImageMagick" Version="3.8.6" />
+    <PackageVersion Include="Verify.ImageMagick" Version="3.8.7" />
     <PackageVersion Include="Verify.NUnit" Version="31.13.5" />
     <PackageVersion Include="DiffEngine" Version="19.1.2" />
     <PackageVersion Include="EmptyFiles" Version="8.17.2" />