Update tool target frameworks

Author: martyn-osborne

build.cake

@@ -6,7 +6,7 @@ using System.Text.RegularExpressions;
 var target = Argument("target", "Default");
 var configuration = Argument("configuration", "Release");
 
-var baseVersion = "1.20.1";
+var baseVersion = "1.21.0";
 var subVersion = "";
 var subVersionNumber = "";
 var isMasterOrDevelop = false;

src/Ensconce.DotNetTool/Ensconce.DotNetTool.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net6.0;net7.0</TargetFrameworks>
+    <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
     <Description>Ensconce DotNet Tool</Description>
     <Company>15below</Company>
     <Product>Ensconce</Product>