Fix --no-cache flag

[guybedford]

This fixes the --no-cache flag when using the CLI.

[codecov-io]

Codecov Report

Merging #219 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #219   +/-   ##
=======================================
  Coverage   68.84%   68.84%           
=======================================
  Files          13       13           
  Lines         597      597           
=======================================
  Hits          411      411           
  Misses        186      186

Impacted Files	Coverage Δ
src/cli.js	0% <ø> (ø)	⬆️

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