revert updating deps

Author: mxschmitt

src/Playwright.Examples/Program.cs

@@ -28,4 +28,4 @@
 await using var browser = await playwright.Chromium.LaunchAsync();
 var page = await browser.NewPageAsync();
 await page.GotoAsync("https://playwright.dev/dotnet");
-await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });
+await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });

src/Playwright.TestingHarnessTest/Playwright.TestingHarnessTest.csproj

@@ -9,10 +9,10 @@
   <Import Project="../Common/SignAssembly.props" />
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.6.2" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.6.2" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.2.10" />
+    <PackageReference Include="MSTest.TestFramework" Version="2.2.10" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
   </ItemGroup>