Added support for SNI

[jessesightler-redhat]

Fixes #754

Why is this needed?

Supports SNI

Proposed Changes

Add server_hostname to the wrap call

Does this PR introduce any breaking change?

No

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.81%. Comparing base (73309b2) to head (7969318).
Report is 4 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #755      +/-   ##
==========================================
- Coverage   97.01%   96.81%   -0.20%     
==========================================
  Files          27       27              
  Lines        3549     3553       +4     
==========================================
- Hits         3443     3440       -3     
- Misses        106      113       +7     

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[jessesightler-redhat]

Formatting issues have been resolved. I'm not sure why one of the pypi tests failed with a segfault when all of the others passed.

[StephenSorriaux]

Thank you for this PR. Just have some comments here and there. No worries about the segfault, the pypy testing pipeline just triggers it from time to time, it probably relates to the GA infrastructure, but I really never investigated it since I was not able to replicate it locally.

[jessesightler-redhat]

@StephenSorriaux Thank you for the feedback. I have made several tweaks based upon your comments. Please let me know if you see any additional things that need attention.

[StephenSorriaux]

Thanks a lot, that's great.

I will take care of doing a squash of the commits when merging, so that the final commit message follows our guidelines.

I will also wait a little for another maintainer to gives another feedback.

[jeffwidman]

I didn't review it deeply as I'm not deeply familiar with SNI, but what I saw seems reasonable.

Thanks for plumbing it through and also including tests.

[ceache]

LGTM. Thanks a lot for your contribution!

[ceache]

@StephenSorriaux I believe you wanted to handle the squash & merge?