ensure all futures are 'Send'

[danieleades]

No description provided.

[codecov]

Codecov Report

Merging #47 (2521936) into main (cd5ca93) will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff          @@
##            main     #47   +/-   ##
=====================================
  Coverage   8.40%   8.40%           
=====================================
  Files         18      18           
  Lines        238     238           
=====================================
  Hits          20      20           
  Misses       218     218           

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