Update DrawTextOnImageTests.cs

Author: JimBobSquarePants

tests/ImageSharp.Drawing.Tests/Drawing/Text/DrawTextOnImageTests.cs

@@ -23,7 +23,7 @@ public class DrawTextOnImageTests
         private const string TestText = "Sphinx of black quartz, judge my vow\n0123456789";
 
         private static readonly ImageComparer TextDrawingComparer = TestEnvironment.IsFramework || TestEnvironment.NetCoreVersion.StartsWith("2")
-            ? ImageComparer.TolerantPercentage(1e-3f) // Relax comparison on .NET Framework and .NET Core 2.x
+            ? ImageComparer.TolerantPercentage(1e-2f) // Relax comparison on .NET Framework and .NET Core 2.x
             : ImageComparer.TolerantPercentage(1e-5f);
 
         private static readonly ImageComparer OutlinedTextDrawingComparer = ImageComparer.TolerantPercentage(5e-4f);
@@ -330,8 +330,8 @@ public void FontShapesAreRenderedCorrectly_WithLineSpacing<TPixel>(
 
             Color color = Color.Black;
 
-            // NET472 is 0.0002 different.
-            var comparer = ImageComparer.TolerantPercentage(0.0003f);
+            // NET472 is 0.0032 different.
+            var comparer = ImageComparer.TolerantPercentage(0.004f);
 
             provider.VerifyOperation(
                 comparer,