Update DefaultDynamicLinqCustomTypeProvider constructor to be compati…

…ble with microsoft/RulesEngine (#833)

* Update DefaultDynamicLinqCustomTypeProvider to make ParsingConfig optional

* Obsolete

src/System.Linq.Dynamic.Core/CustomTypeProviders/DefaultDynamicLinqCustomTypeProvider.cs

@@ -22,14 +22,24 @@ public class DefaultDynamicLinqCustomTypeProvider : AbstractDynamicLinqCustomTyp
  private HashSet<Type>? _cachedCustomTypes;
  private Dictionary<Type, List<MethodInfo>>? _cachedExtensionMethods;
 
+ /// <summary>
+ /// Initializes a new instance of the <see cref="DefaultDynamicLinqCustomTypeProvider"/> class.
+ /// Backwards compatibility for issue https://github.com/zzzprojects/System.Linq.Dynamic.Core/issues/830.
+ /// </summary>
+ /// <param name="cacheCustomTypes">Defines whether to cache the CustomTypes (including extension methods) which are found in the Application Domain. Default set to 'true'.</param>
+ [Obsolete("Please use the DefaultDynamicLinqCustomTypeProvider(ParsingConfig config, bool cacheCustomTypes = true) constructor.")]
+ public DefaultDynamicLinqCustomTypeProvider(bool cacheCustomTypes = true) : this(ParsingConfig.Default, cacheCustomTypes)
+ {
+ }
+
  /// <summary>
  /// Initializes a new instance of the <see cref="DefaultDynamicLinqCustomTypeProvider"/> class.
  /// </summary>
  /// <param name="config">The parsing configuration.</param>
  /// <param name="cacheCustomTypes">Defines whether to cache the CustomTypes (including extension methods) which are found in the Application Domain. Default set to 'true'.</param>
  public DefaultDynamicLinqCustomTypeProvider(ParsingConfig config, bool cacheCustomTypes = true)
  {
- _assemblyHelper = new DefaultAssemblyHelper(config);
+ _assemblyHelper = new DefaultAssemblyHelper(Check.NotNull(config));
  _cacheCustomTypes = cacheCustomTypes;
  }