chore(deps): update dependency rollup to v2.18.2

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
rollup (source)	devDependencies	patch	2.18.1 -> 2.18.2

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Release Notes

rollup/rollup

v2.18.2

Compare Source

2020-07-02

Bug Fixes

• Do not remove spread element args when the corresponding positional parameter is unused (#​3652)

Pull Requests

• #​3652: Do not tree-shake arguments that contain a spread element (@​lukastaegert)

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[codecov]

Codecov Report

Merging #31 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##            master       #31   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         1           
  Lines            7         7           
=========================================
  Hits             7         7           

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[github-actions]

🎉 This PR is included in version 1.1.0 🎉

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