Rollback .NET 4.6.1

Author: r-brown

.github/workflows/netlicensing-csharp-ci.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   build:
-    runs-on: windows-latest
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
     - name: Setup .NET Core

.github/workflows/netlicensing-csharp-release.yml

@@ -9,7 +9,7 @@ on:
 
 jobs:
   publish-nuget:
-    runs-on: windows-latest
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
     - name: Setup .NET Core

NetLicensingClient/NetLicensingClient.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Library</OutputType>
-    <TargetFrameworks>netstandard2.0;net461</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0</TargetFrameworks>
     <ReleaseVersion>2.x</ReleaseVersion>
     <PackOnBuild>true</PackOnBuild>
     <PackageId>NetLicensingClient-csharp</PackageId>