Update dependency Machine.Specifications to v1 (#555)

+semver:patch

Author: renovate[bot]

src/FluentNHibernate.Specs/FluentNHibernate.Specs.csproj

@@ -12,7 +12,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
     <PackageReference Include="FluentAssertions" Version="4.19.4" />
-    <PackageReference Include="Machine.Specifications" Version="0.12.0" />
+    <PackageReference Include="Machine.Specifications" Version="1.1.0" />
     <PackageReference Include="Machine.Specifications.Runner.VisualStudio" Version="2.10.2" />
   </ItemGroup>