Add support for EF 6.3 preview

Author: Tasteful

Directory.Build.props

@@ -2,11 +2,18 @@
   <Import Project="version.props" />
 
   <PropertyGroup>
-    <EFVersion>6.1.3</EFVersion>
     <FluentAssertions>4.15.0</FluentAssertions>
     <TestSDKVersion>15.5.0</TestSDKVersion>
     <xUnitVersion>2.4.1</xUnitVersion>
     <EffortVersion>2.2.1</EffortVersion>
   </PropertyGroup>
 
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'net461' ">
+    <EFVersion>6.1.3</EFVersion>
+  </PropertyGroup>
+
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'netstandard2.1' or '$(TargetFramework)' == 'netcoreapp3.0' ">
+    <EFVersion>6.3.0-preview7-*</EFVersion>
+  </PropertyGroup>
+
 </Project>

src/AutoMapper.Collection.EntityFramework.Tests/AutoMapper.Collection.EntityFramework.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp3.0</TargetFrameworks>
     <AssemblyName>AutoMapper.Collection.EntityFramework.Tests</AssemblyName>
     <IsPackable>false</IsPackable>
   </PropertyGroup>

src/AutoMapper.Collection.EntityFramework/AutoMapper.Collection.EntityFramework.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Description>Collection updating support for EntityFramework with AutoMapper. Extends DBSet&lt;T&gt; with Persist&lt;TDto&gt;().InsertUpdate(dto) and Persist&lt;TDto&gt;().Delete(dto).  Will find the matching object and will Insert/Update/Delete.</Description>
     <Authors>Tyler Carlson</Authors>
-    <TargetFrameworks>net461</TargetFrameworks>
+    <TargetFrameworks>net461;netstandard2.1</TargetFrameworks>
     <AssemblyName>AutoMapper.Collection.EntityFramework</AssemblyName>
     <PackageId>AutoMapper.Collection.EntityFramework</PackageId>
     <PackageIconUrl>https://s3.amazonaws.com/automapper/icon.png</PackageIconUrl>