fix: allow assembly version to be ignored

Author: the-avid-engineer

src/EntityDb.Common/TypeResolvers/DefaultPartialTypeResolver.cs

@@ -1,11 +1,29 @@
 using EntityDb.Common.Envelopes;
+using Microsoft.Extensions.Options;
 using System.Diagnostics.CodeAnalysis;
 using System.Reflection;
 
 namespace EntityDb.Common.TypeResolvers;
 
 internal class DefaultPartialTypeResolver : IPartialTypeResolver
 {
+    private readonly IOptions<DefaultPartialTypeResolverOptions> _options;
+
+    public DefaultPartialTypeResolver(IOptions<DefaultPartialTypeResolverOptions> options)
+    {
+        _options = options;
+    }
+    
+    private Assembly AssemblyResolver(AssemblyName assemblyName)
+    {
+        if (_options.Value.IgnoreVersion)
+        {
+            assemblyName.Version = null;
+        }
+        
+        return Assembly.Load(assemblyName);
+    }
+    
     public bool TryResolveType(EnvelopeHeaders envelopeHeaders, [NotNullWhen(true)] out Type? resolvedType)
     {
         if (EnvelopeHelper.NotThisPlatform(envelopeHeaders) ||
@@ -19,7 +37,7 @@ public bool TryResolveType(EnvelopeHeaders envelopeHeaders, [NotNullWhen(true)]
         resolvedType = Type.GetType
         (
             Assembly.CreateQualifiedName(assemblyFullName, typeFullName),
-            Assembly.Load,
+            AssemblyResolver,
             (assembly, typeName, ignoreCase) => assembly!.GetType(typeName, true, ignoreCase),
             true,
             false

src/EntityDb.Common/TypeResolvers/DefaultPartialTypeResolverOptions.cs

@@ -0,0 +1,13 @@
+namespace EntityDb.Common.TypeResolvers;
+
+/// <summary>
+///     Options for the default partial type resolver
+/// </summary>
+public class DefaultPartialTypeResolverOptions
+{
+    /// <summary>
+    ///     If you version your assemblies, you may want to ignore the
+    ///     version of the assembly for type resolving purposes.
+    /// </summary>
+    public bool IgnoreVersion { get; set; }
+}