tls: remove support for TLS 1.0 and 1.1.

[gdamore]

Those old algorithms are not used anywhere, and are not recommended. TLS 1.2 support has been prevalent for over a decade.

fixes #

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.26%. Comparing base (9ecd18c) to head (1ca297d).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1931      +/-   ##
==========================================
+ Coverage   81.21%   81.26%   +0.05%     
==========================================
  Files          94       94              
  Lines       24058    24046      -12     
  Branches     3209     3209              
==========================================
+ Hits        19539    19542       +3     
+ Misses       4446     4433      -13     
+ Partials       73       71       -2     

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