Chore: updated schema-utils

[cap-Bernardito]

This PR contains a:

• bugfix
• new feature
• code refactor
• test update
• typo fix
• metadata update

Motivation / Use-Case

Updated schema-utils

Breaking Changes

• minimum supported Node.js version is 10.13.0

Additional Info

No

[codecov]

Codecov Report

Merging #488 into master will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff            @@
##           master     #488    +/-   ##
========================================
  Coverage   97.17%   97.17%            
========================================
  Files           5       10     +5     
  Lines         248      496   +248     
  Branches      114      228   +114     
========================================
+ Hits          241      482   +241     
- Misses          7       14     +7     

Impacted Files	Coverage Δ
src/index.js	89.06% <100.00%> (ø)
...yle-loader/src/runtime/injectStylesIntoStyleTag.js	100.00% <0.00%> (ø)
...tyle-loader/src/runtime/injectStylesIntoLinkTag.js	100.00% <0.00%> (ø)
D:/a/style-loader/style-loader/src/cjs.js	100.00% <0.00%> (ø)
...e-loader/style-loader/src/runtime/isEqualLocals.js	100.00% <0.00%> (ø)
D:/a/style-loader/style-loader/src/index.js	89.06% <0.00%> (ø)

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