Adding to JsonNetSerializer ctor accepting JsonSerializer

JWT.sln.DotSettings

@@ -1,4 +1,8 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=HMACSHA/@EntryIndexedValue">HMACSHA</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=RS/@EntryIndexedValue">RS</s:String>
+	<s:Boolean x:Key="/Default/Environment/InjectedLayers/FileInjectedLayer/=69CA6CF3E63C5943A86891A91C864D7C/@KeyIndexDefined">True</s:Boolean>
+	<s:String x:Key="/Default/Environment/InjectedLayers/FileInjectedLayer/=69CA6CF3E63C5943A86891A91C864D7C/RelativePath/@EntryValue">JWT.sln.DotSettings</s:String>
+	<s:Boolean x:Key="/Default/Environment/InjectedLayers/InjectedLayerCustomization/=File69CA6CF3E63C5943A86891A91C864D7C/@KeyIndexDefined">True</s:Boolean>
+	<s:Double x:Key="/Default/Environment/InjectedLayers/InjectedLayerCustomization/=File69CA6CF3E63C5943A86891A91C864D7C/RelativePriority/@EntryValue">1</s:Double>
 </wpf:ResourceDictionary>

src/JWT/JWT.csproj

@@ -21,7 +21,7 @@
     <PackageProjectUrl>https://github.com/jwt-dotnet/jwt</PackageProjectUrl>
     <Authors>John Sheehan, Michael Lehenbauer, Alexander Batishchev</Authors>
     <PackageLicenseUrl>https://creativecommons.org/publicdomain/zero/1.0/</PackageLicenseUrl>
-    <Version>3.0.0-beta4</Version>
+    <Version>3.0.0</Version>
     <PackageTags>jwt json</PackageTags>
   </PropertyGroup>
 

src/JWT/Serializers/JsonNetSerializer.cs

@@ -1,4 +1,5 @@
-using Newtonsoft.Json;
+using System;
+using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 
 namespace JWT.Serializers
@@ -8,22 +9,34 @@ namespace JWT.Serializers
     /// </summary>
     public sealed class JsonNetSerializer : IJsonSerializer
     {
+        private readonly JsonSerializer _serializer;
+
         /// <summary>
-        /// Serialize the given object.
+        /// Creates a new instance of <see cref="JsonNetSerializer" />.
         /// </summary>
-        /// <param name="obj">The object to serialize.</param>
-        /// <returns></returns>
-        public string Serialize(object obj)
+        /// <remarks>Uses <see cref="JsonSerializer.CreateDefault()" /> as internal serializer.</remarks>
+        public JsonNetSerializer()
+            : this(JsonSerializer.CreateDefault())
         {
-            return JObject.FromObject(obj).ToString(Formatting.None);
+
         }
 
         /// <summary>
-        /// Deserialize the given string.
+        /// Creates a new instance of <see cref="JsonNetSerializer" />.
         /// </summary>
-        /// <typeparam name="T">The type to deserialize the string to.</typeparam>
-        /// <param name="json">The JSON to be deserialized.</param>
-        /// <returns></returns>
+        /// <param name="serializer">Internal <see cref="JsonSerializer" /> to use for serialization.</param>
+        public JsonNetSerializer(JsonSerializer serializer)
+        {
+            _serializer = serializer ?? throw new ArgumentNullException(nameof(serializer));
+        }
+
+        /// <inheritdoc />
+        public string Serialize(object obj)
+        {
+            return JObject.FromObject(obj, _serializer).ToString(Formatting.None);
+        }
+
+        /// <inheritdoc />
         public T Deserialize<T>(string json)
         {
             return JObject.Parse(json).ToObject<T>();

tests/JWT.Tests.Common/JwtDecoderTest.cs

@@ -2,8 +2,8 @@
 using FluentAssertions;
 using JWT.Algorithms;
 using JWT.Serializers;
-using Xunit;
 using JWT.Tests.Common;
+using Xunit;
 
 namespace JWT.Tests
 {

tests/JWT.Tests.Common/JwtEncoderTest.cs

@@ -2,8 +2,8 @@
 using FluentAssertions;
 using JWT.Algorithms;
 using JWT.Serializers;
-using Xunit;
 using JWT.Tests.Common;
+using Xunit;
 
 namespace JWT.Tests
 {