chore(deps): update actions/setup-node action to v2

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-node	action	major	v1 -> v2

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Release Notes

actions/setup-node

v2

Compare Source

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Configuration

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[codecov-io]

Codecov Report

Merging #156 (15a3b22) into master (2d43687) will not change coverage.
The diff coverage is n/a.

@@ Coverage Diff @@## master #156 +/- ##
=========================================
Coverage 100.00% 100.00% =========================================
Files 1 1 Lines 50 50 Branches 11 11 =========================================
Hits 50 50 

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[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (2d43687) to head (15a3b22).
⚠️ Report is 2 commits behind head on master.

Additional details and impacted files

@@ Coverage Diff @@## master #156 +/- ##
=========================================
Coverage 100.00% 100.00% =========================================
Files 1 1 Lines 50 50 Branches 11 11 =========================================
Hits 50 50 

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