Releasing version 5.0.0

Author: LaunchDarklyReleaseBot

CHANGELOG.md

@@ -2,6 +2,14 @@
 
 All notable changes to the LaunchDarkly's EventSource implementation for C# will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org).
 
+## [5.0.0] - 2022-08-18
+### Changed:
+- Removed EOL target framework .NET Framework 4.5.2. Lowest compatible platform versions are now .NET Core 3.1, .NET Framework 4.6.2, .NET 6.0, and .NET Standard 2.0.
+- EventSource now considers any server response with an encoding other than UTF-8 to be invalid. The Server-Sent Events specification states that event streams must always use UTF-8.
+
+### Removed:
+- `ConfigurationBuilder.DefaultEncoding` (no longer relevant since the encoding must be UTF-8).
+
 ## [4.2.0] - 2022-04-19
 ### Added:
 - `ConfigurationBuilder. HttpRequestModifier`, for making custom modifications to outgoing HTTP requests. (Thanks, [acquleo](https://github.com/launchdarkly/dotnet-eventsource/pull/85)!)

src/LaunchDarkly.EventSource/LaunchDarkly.EventSource.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <Version>4.2.0</Version>
+    <Version>5.0.0</Version>
     <TargetFrameworks>netstandard2.0;net462</TargetFrameworks>
     <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
     <AssemblyName>LaunchDarkly.EventSource</AssemblyName>