chore(deps): update dependency pify to v5

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
pify	devDependencies	major	4.0.1 -> 5.0.0

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Release Notes

sindresorhus/pify

v5.0.0

Compare Source

Breaking

• Require Node.js 10 a6c20b3

Enhancements

• Implement using Proxy (#​73) 57e9a04
  This means that it should work seamlessly in more cases as the promisified function is just a transparent wrapper around the original function.

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[codecov]

Codecov Report

Merging #155 into development will not change coverage.
The diff coverage is n/a.

@@             Coverage Diff              @@
##           development     #155   +/-   ##
============================================
  Coverage        98.96%   98.96%           
============================================
  Files               20       20           
  Lines              194      194           
  Branches            24       24           
============================================
  Hits               192      192           
  Misses               1        1           
  Partials             1        1

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