build: Update target frameworks to net48 from net47

Author: DennisDyallo

Yubico.Core/src/Yubico.Core.csproj

@@ -19,7 +19,7 @@ limitations under the License. -->
     <RootNamespace></RootNamespace>
 
     <!-- Multi-target build -->
-    <TargetFrameworks>netstandard2.0;netstandard2.1;net47</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;netstandard2.1;net48</TargetFrameworks>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 
     <!-- Suppressed warnings-->

Yubico.Core/src/Yubico/Core/Devices/Hid/WindowsHidDevice.cs

@@ -76,7 +76,7 @@ private void ResolveIdsFromInstancePath(string instancePath)
             // 012345678901234567890123456789
             //             ^---     ^---
 
-            // Disable string comparison warning for this method as it needs to compile for both net47, netstandard 2.0 and 2.1
+            // Disable string comparison warning for this method as it needs to compile for both net48, netstandard 2.0 and 2.1
 #pragma warning disable CA1862
             if (instancePath.ToUpperInvariant().Contains("VID") && instancePath.ToUpperInvariant().Contains("HID"))
 #pragma warning restore CA1862

Yubico.Core/src/Yubico/PlatformInterop/Libraries.Net47.cs renamed to Yubico.Core/src/Yubico/PlatformInterop/Libraries.Net48.cs

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#if NET47
+#if NET48
 
 using System;
 using System.IO;
@@ -48,15 +48,15 @@ internal static partial class Libraries
         /// </exception>
         /// <remarks>
         /// This method must be called before any P/Invoke calls are made.
-        /// The implementation details are handled in Libraries.Net47.cs.
+        /// The implementation details are handled in Libraries.Net48.cs.
         /// </remarks>
-        public static void EnsureInitialized() => Net47Implementation.Initialize();
+        public static void EnsureInitialized() => Net48Implementation.Initialize();
 
         /// <summary>
         /// Encapsulates the .NET Framework 4.7 specific implementation details for native library management.
         /// This nested class handles the dynamic loading of architecture-specific (x86/x64) native libraries.
         /// </summary>
-        private static class Net47Implementation
+        private static class Net48Implementation
         {
             // Handle to the loaded native library
             private static UnmanagedDynamicLibrary? _nativeShims;

Yubico.Core/src/Yubico/PlatformInterop/Libraries.cs

@@ -12,9 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// As long as we have the Libraries.Net47.cs class which holds the opposite preprocessor directive check,
+// As long as we have the Libraries.Net48.cs class which holds the opposite preprocessor directive check,
 // this check is required - as having both at the same time is not possible.
-#if !NET47 
+#if !NET48 
 
 namespace Yubico.PlatformInterop
 {

Yubico.YubiKey/src/Yubico.YubiKey.csproj

@@ -20,7 +20,7 @@ limitations under the License. -->
     As of 2020, netstandard2.0 allows us to reach the widest audience while providing a large
     enough set of the .NET library to be productive.
     -->
-    <TargetFrameworks>netstandard2.0;netstandard2.1;net47</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;netstandard2.1;net48</TargetFrameworks>
 
     <RootNamespace></RootNamespace>
 
@@ -130,8 +130,8 @@ limitations under the License. -->
 
   </ItemGroup>
 
-  <!-- This is in order to use the HttpUtility.ParseQueryString in .NET47 -->
-  <ItemGroup Condition="'$(TargetFramework)' == 'net47'">
+  <!-- This is in order to use the HttpUtility.ParseQueryString in .net48 -->
+  <ItemGroup Condition="'$(TargetFramework)' == 'net48'">
     <Reference Include="System.Web" />
   </ItemGroup>