Update numpy version requirement to make compatible with clarite

[jrm5100]

No description provided.

[codecov-commenter]

Codecov Report

Merging #21 (d9e236d) into master (968af39) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #21   +/-   ##
=======================================
  Coverage   89.78%   89.78%           
=======================================
  Files          35       35           
  Lines        1616     1616           
=======================================
  Hits         1451     1451           
  Misses        165      165           

Flag	Coverage Δ
unittests	89.78% <ø> (ø)

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