Updated the script to set the nuget versions in the tests

build.cake

@@ -552,6 +552,12 @@ Task ("set-versions")
     // sample project files
     add ("./samples/*/*/*.nuget.targets");
     add ("./samples/*/*/*.csproj");
+    // tests packages files
+    add ("./tests/*/packages.config");
+    add ("./tests/*/project.json");
+    // tests project files
+    add ("./tests/*/*.nuget.targets");
+    add ("./tests/*/*.csproj");
     // update
     foreach (var file in files) {
         UpdateSkiaSharpVersion (file, VERSION_PACKAGES);

tests/SkiaSharp.NetCore.Tests/project.json

@@ -23,8 +23,8 @@
         "xunit": "2.2.0-beta5-build3474",
         "dotnet-test-xunit": "2.2.0-preview2-build1029",
 
-        "SkiaSharp": "1.56.0",
-        "SkiaSharp.Svg": "1.56.0-beta1"
+        "SkiaSharp": "1.56.1-beta",
+        "SkiaSharp.Svg": "1.56.1-beta"
     },
     "testRunner": "xunit",
     "frameworks": {