Update dependencies for `generate_artifacts.jl`

[omus]

Some of the dependencies were out of date which was causing issues when trying to run this.

[omus]

Tests will be fixed by #432

[codecov-commenter]

Codecov Report

Merging #431 (e69344f) into master (60aa7e2) will not change coverage. The diff coverage is n/a.

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@@           Coverage Diff           @@
##           master     #431   +/-   ##
=======================================
  Coverage   95.58%   95.58%           
=======================================
  Files          38       38           
  Lines        1766     1766           
=======================================
  Hits         1688     1688           
  Misses         78       78