Add nvcc 11.6 to CI

[bernhardmgruber]

No description provided.

[codecov]

Codecov Report

Merging #461 (022c5dd) into develop (cf13173) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop     #461   +/-   ##
========================================
  Coverage    99.23%   99.23%           
========================================
  Files           59       59           
  Lines         5371     5371           
========================================
  Hits          5330     5330           
  Misses          41       41           

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