Update to release version of dbup-core 6.0

Author: droyad

src/Tests/Tests.csproj

@@ -10,9 +10,9 @@
 
   <ItemGroup>
     <ProjectReference Include="..\dbup-oracle\dbup-oracle.csproj"/>
-    <PackageReference Include="DbUp.Tests.Common" Version="6.0.0-beta.146"/>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0"/>
-    <PackageReference Include="xunit" Version="2.9.0"/>
+    <PackageReference Include="DbUp.Tests.Common" Version="6.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
+    <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

src/dbup-oracle/dbup-oracle.csproj

@@ -23,8 +23,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="dbup-core" Version="6.0.0-beta.146"/>
-    <PackageReference Include="Oracle.ManagedDataAccess.Core" Version="23.5.0" />
+    <PackageReference Include="dbup-core" Version="6.0.3" />
+    <PackageReference Include="Oracle.ManagedDataAccess.Core" Version="23.6.0" />
   </ItemGroup>
 
   <ItemGroup>