Bump js-yaml from 3.10.0 to 3.13.1 in /build

[dependabot]

Bumps js-yaml from 3.10.0 to 3.13.1.

Changelog

Sourced from js-yaml's changelog.

3.13.1 / 2019-04-05

• Fix possible code execution in (already unsafe) .load(), #480.

3.13.0 / 2019-03-20

• Security fix: safeLoad() can hang when arrays with nested refs
  used as key. Now throws exception for nested arrays. #475.

3.12.2 / 2019-02-26

• Fix noArrayIndent option for root level, #468.

3.12.1 / 2019-01-05

• Added noArrayIndent option, #432.

3.12.0 / 2018-06-02

• Support arrow functions without a block statement, #421.

3.11.0 / 2018-03-05

• Fix dump in bin/octal/hex formats for negative integers, #399.
• Add arrow functions suport for !!js/function.

Commits

• 665aadd 3.13.1 released
• da8ecf2 Browser files rebuild
• b2f9e88 Merge pull request #480 from nodeca/toString
• e18afbf Fix possible code execution in (already unsafe) load()
• 9d4ce5e 3.13.0 released
• f64c673 Browser files rebuild
• a567ef3 Restrict data types for object keys
• 59b6e76 Fix test name
• e4267fc 3.12.2 released
• 7231a49 Browser files rebuild
• Additional commits viewable in compare view

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[codecov]

Codecov Report

Merging #35538 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master   #35538   +/-   ##
=========================================
  Coverage     65.65%   65.65%           
  Complexity    18753    18753           
=========================================
  Files          1222     1222           
  Lines         70863    70863           
  Branches       1289     1289           
=========================================
  Hits          46527    46527           
  Misses        23958    23958           
  Partials        378      378

Flag	Coverage Δ	Complexity Δ
#javascript	53.7% <ø> (ø)	0 <ø> (ø)	⬇️
#phpunit	67.02% <ø> (ø)	18753 <ø> (ø)	⬇️

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
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[codecov]

Codecov Report

Merging #35538 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master   #35538   +/-   ##
=========================================
  Coverage     65.65%   65.65%           
  Complexity    18753    18753           
=========================================
  Files          1222     1222           
  Lines         70863    70863           
  Branches       1289     1289           
=========================================
  Hits          46527    46527           
  Misses        23958    23958           
  Partials        378      378

Flag	Coverage Δ	Complexity Δ
#javascript	53.7% <ø> (ø)	0 <ø> (ø)	⬇️
#phpunit	67.02% <ø> (ø)	18753 <ø> (ø)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 13ef7f9...7c8258e. Read the comment docs.