System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_SslProtocols_Test

[runfoapp]

SocketsHttpHandler_HttpClientHandler_SslProtocols_Test are all failing. Example failure:

System.ComponentModel.Win32Exception : The client and server cannot communicate, because they do not possess a common algorithm.
      Stack Trace:
        /_/src/libraries/Common/src/Interop/Windows/SspiCli/SSPIWrapper.cs(138,0): at System.Net.SSPIWrapper.AcquireCredentialsHandle(ISSPIInterface secModule, String package, CredentialUse intent, SCH_CREDENTIALS* scc)
        /_/src/libraries/System.Net.Security/src/System/Net/Security/SslStreamPal.Windows.cs(590,0): at System.Net.Security.SslStreamPal.AcquireCredentialsHandle(CredentialUse credUsage, SCH_CREDENTIALS* secureCredential)
        /_/src/libraries/System.Net.Security/src/System/Net/Security/SslStreamPal.Windows.cs(292,0): at System.Net.Security.SslStreamPal.AcquireCredentialsHandleSchCredentials(SslStreamCertificateContext certificateContext, SslProtocols protocols, EncryptionPolicy policy, Boolean isServer)
        /_/src/libraries/System.Net.Security/src/System/Net/Security/SslStreamPal.Windows.cs(144,0): at System.Net.Security.SslStreamPal.AcquireCredentialsHandle(SslStreamCertificateContext certificateContext, SslProtocols protocols, EncryptionPolicy policy, Boolean isServer)
        /_/src/libraries/System.Net.Security/src/System/Net/Security/SecureChannel.cs(719,0): at System.Net.Security.SecureChannel.AcquireServerCredentials(Byte[]& thumbPrint)
        /_/src/libraries/System.Net.Security/src/System/Net/Security/SecureChannel.cs(788,0): at System.Net.Security.SecureChannel.GenerateToken(ReadOnlySpan`1 inputBuffer, Byte[]& output)
        /_/src/libraries/System.Net.Security/src/System/Net/Security/SecureChannel.cs(751,0): at System.Net.Security.SecureChannel.NextMessage(ReadOnlySpan`1 incomingBuffer)
        /_/src/libraries/System.Net.Security/src/System/Net/Security/SslStream.Implementation.cs(558,0): at System.Net.Security.SslStream.ProcessBlob(Int32 frameSize)
        /_/src/libraries/System.Net.Security/src/System/Net/Security/SslStream.Implementation.cs(524,0): at System.Net.Security.SslStream.ReceiveBlobAsync[TIOAdapter](TIOAdapter adapter)
        /_/src/libraries/System.Net.Security/src/System/Net/Security/SslStream.Implementation.cs(369,0): at System.Net.Security.SslStream.ForceAuthenticationAsync[TIOAdapter](TIOAdapter adapter, Boolean receiveFirst, Byte[] reAuthenticationData, Boolean isApm)
        /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs(474,0): at System.Net.Test.Common.LoopbackServer.Connection.CreateAsync(SocketWrapper socket, Stream stream, Options httpOptions)
        /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs(155,0): at System.Net.Test.Common.LoopbackServer.EstablishConnectionAsync()
        /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs(159,0): at System.Net.Test.Common.LoopbackServer.AcceptConnectionAsync(Func`2 funcAsync)
        /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs(199,0): at System.Net.Test.Common.LoopbackServer.AcceptConnectionSendResponseAndCloseAsync(HttpStatusCode statusCode, String additionalHeaders, String content)
        /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.SslProtocols.cs(295,0): at System.Net.Http.Functional.Tests.HttpClientHandler_SslProtocols_Test.<>c__DisplayClass12_0.<<GetAsync_AllowedClientSslVersionDiffersFromServer_ThrowsException>b__0>d.MoveNext()
        --- End of stack trace from previous location ---
        /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs(103,0): at System.Net.Test.Common.LoopbackServer.CreateServerAsync(Func`2 funcAsync, Options options)
        /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.SslProtocols.cs(289,0): at 

Runfo Tracking Issue: System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_SslProtocols_Test

Build	Definition	Kind	Run Name	Console	Core Dump	Test Results	Run Client
1599891	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599891	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599891	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599891	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599891	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599891	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599818	runtime-extra-platforms	PR 64567	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599818	runtime-extra-platforms	PR 64567	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599818	runtime-extra-platforms	PR 64567	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599818	runtime-extra-platforms	PR 64567	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599818	runtime-extra-platforms	PR 64567	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599818	runtime-extra-platforms	PR 64567	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599183	runtime-extra-platforms	Rolling	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599183	runtime-extra-platforms	Rolling	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599183	runtime-extra-platforms	Rolling	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599183	runtime-extra-platforms	Rolling	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599183	runtime-extra-platforms	Rolling	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599183	runtime-extra-platforms	Rolling	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599120	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599120	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599120	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599120	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599120	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1599120	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598986	runtime-extra-platforms	PR 64452	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598986	runtime-extra-platforms	PR 64452	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598986	runtime-extra-platforms	PR 64452	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598986	runtime-extra-platforms	PR 64452	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598986	runtime-extra-platforms	PR 64452	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598986	runtime-extra-platforms	PR 64452	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598876	runtime-extra-platforms	PR 60905	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598698	runtime-extra-platforms	PR 64923	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598698	runtime-extra-platforms	PR 64923	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598698	runtime-extra-platforms	PR 64923	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598698	runtime-extra-platforms	PR 64923	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598698	runtime-extra-platforms	PR 64923	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598698	runtime-extra-platforms	PR 64923	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598596	runtime-extra-platforms	PR 63546	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1598024	runtime-extra-platforms	PR 64830	net7.0-windows-Release-x86-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597924	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597924	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597924	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597924	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597924	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597924	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597924	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597924	runtime-extra-platforms	PR 64330	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597902	runtime-extra-platforms	Rolling	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597902	runtime-extra-platforms	Rolling	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597902	runtime-extra-platforms	Rolling	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597902	runtime-extra-platforms	Rolling	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597902	runtime-extra-platforms	Rolling	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597902	runtime-extra-platforms	Rolling	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597902	runtime-extra-platforms	Rolling	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py
1597902	runtime-extra-platforms	Rolling	net7.0-windows-Release-x64-CoreCLR_release-Windows.Amd64.Server2022.Open	console.log			runclient.py

Displaying 100 of 212 results

Build Result Summary

Day Hit Count	Week Hit Count	Month Hit Count
8	24	24

Tagging subscribers to this area: @dotnet/ncl
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Runfo Creating Tracking Issue (data being generated)

Author:	runfoapp[bot]
Assignees:	-
Labels:	area-System.Net.Http, untriaged
Milestone:	-

[elinor-fung]

Seems like this started happening only on Server2022. The queues were moved to Server2022 with #64827 and #64919.

@dotnet/ncl is there something about Server2022 that needs a change in the product or tests to work properly?

[wfurt]

I don't know how the servers are configured. This may need #64923 left out from #64919.
cc: @safern

[wfurt]

It seems like the Helix machine has Tls 1.0 and 1.1 explicitly disabled. #64923 will be definitely needed. Makes me wonder why #64919 did not see it.

https://dev.azure.com/dnceng/public/_build/results?buildId=1597463&view=logs&jobId=55b384d0-d6b0-5894-fd8a-d754d713246e&j=55b384d0-d6b0-5894-fd8a-d754d713246e&t=8dcacd81-cb5e-5ac9-93e5-c3f19b19e19b

does not seems to have any 2022 entries unless I missed something.

Related to https://github.com/dotnet/core-eng/issues/15394

cc: @MattGal

[MattGal]

It seems like the Helix machine has Tls 1.0 and 1.1 explicitly disabled. #64923 will be definitely needed. Makes me wonder why #64919 did not see it.

https://dev.azure.com/dnceng/public/_build/results?buildId=1597463&view=logs&jobId=55b384d0-d6b0-5894-fd8a-d754d713246e&j=55b384d0-d6b0-5894-fd8a-d754d713246e&t=8dcacd81-cb5e-5ac9-93e5-c3f19b19e19b

does not seems to have any 2022 entries unless I missed something.

Related to dotnet/core-eng#15394

cc: @MattGal

Well that's odd. While it is indeed related to https://github.com/dotnet/core-eng/issues/15394, I've received exception to not make any changes to test machines and none have been made. It may be a "secure-by-default" thing on newer Windows SKUs... if you can provide the correlation id of a run with problems or even better the Queue id that's always helpful to start with. Reaching out on Teams to get more info.

[wfurt]

This is Fromm machine running helix-repro subscription.
While that is not ideal, #64923 should make the tests pass (e.g. skip as needed)

[MattGal]

This is Fromm machine running helix-repro subscription.

Unfortunately since I'm not you I can't tell what image you're using. If you're asking us to change this it does represent a change from previous but I'll also need to know what image(s) you think should be this way.

[safern]

Makes me wonder why #64919 did not see it.

I believe is because I didn't run the extra-platforms-pipeline 🤦

[elinor-fung]

Some of the tests in the most recent rolling build - which has #64923 - are still failing the same way. Maybe there is some more environment detection that needs to be handled?

[elinor-fung]

Or maybe some tests need to be updated to use the platform detection checks? For example

• GetAsync_AllowedClientSslVersionDiffersFromServer_ThrowsException: still failing
  • I don't see a support check
• GetAsync_AllowedSSLVersion_Succeeds: no longer failing
  • uses SslProtocolSupport.SupportedSslProtocols