#71: Update golang to 1.18

[vdjagilev]

Closes #71

[codeclimate]

Code Climate has analyzed commit f9256b1 and detected 0 issues on this pull request.

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[codecov-commenter]

Codecov Report

Merging #72 (f9256b1) into main (e9e9bb9) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main      #72   +/-   ##
=======================================
  Coverage   94.06%   94.06%           
=======================================
  Files           8        8           
  Lines         236      236           
=======================================
  Hits          222      222           
  Misses         10       10           
  Partials        4        4           

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