Update AdoNet.Specification.Tests to 2.0.0-beta.1.

Author: bgrainger

tests/Conformance.Tests/Conformance.Tests.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
  <PropertyGroup>
     <TargetFrameworks>net6.0</TargetFrameworks>
@@ -11,9 +11,9 @@
   </PropertyGroup>
 
  <ItemGroup>
-    <PackageReference Include="AdoNet.Specification.Tests" Version="2.0.0-alpha8" />
+    <PackageReference Include="AdoNet.Specification.Tests" Version="2.0.0-beta.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.2.0" />
-    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
     <ProjectReference Include="..\..\src\MySqlConnector\MySqlConnector.csproj" />
   </ItemGroup>