testsuite: updated for TLS1.3
The testsuite was updated to have multiple runs of existing tests under the supported protocols when applicable, or fix the tests to a specific TLS version otherwise.
Checklist
-
Code modified for feature -
Test suite updated with functionality tests
Reviewer's checklist:
-
Any issues marked for closing are addressed -
There is a test suite reasonably covering new functionality or modifications -
Function naming, parameters, return values, types, etc., are consistent and according to CONTRIBUTION.md
-
This feature/change has adequate documentation added -
No obvious mistakes in the code
Edited by Nikos Mavrogiannopoulos