[Snyk] Fix for 1 vulnerabilities

[snyk-bot]

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • package.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Issue	Breaking Change	Exploit Maturity
	Prototype Pollution SNYK-JS-YARGSPARSER-560381	Yes	Proof of Concept

Commit messages

Package name: postcss-cli

The new version differs by 103 commits.

• 745ad2c 7.0.0
• cf6ea09 Update eslint config
• ea1cec4 Update eslint-config-problems to version 3.1.0 (#306)
• 1519430 Update globby to version 10.0.1 (#303)
• 5b47456 Update eslint to version 6.8.0 (#305)
• e241672 Update nyc to version 15.0.0 (#297)
• 4a87ff1 Update chalk to version 3.0.0 (#294)
• e666505 Update prettier to version 1.19.1 (#304)
• 0d3591a Update ava to version 2.4.0 (#302)
• cb9f451 Update fs-extra to version 8.1.0 (#301)
• 4f68a46 Update chokidar to version 3.3.0 (#300)
• 5c22ddb Update yargs to version 15.0.2 (#298)
• 79eb0ac Update get-stdin to version 7.0.0 (#273)
• 71384c6 Update Travis config; remove AppVeyor
• 6b92df3 BREAKING: Drop Node 6 & 8; test on new Node versions
• 7091819 6.1.3
• 0de7ccf Fix map file path creation (#286)
• f1c7352 Update prettier to version 1.18.0 (#281)
• 035bab8 Update nyc to version 14.0.0 (#274)
• 541048e Update prettier to version 1.17.0 (#272)
• 8fd79b0 6.1.2
• 72376fc Upgrade prettier to ~1.16.4
• 87a7286 Update globby to v9.0.0 (#270)
• c079cff Test Node 10 & 11

See the full diff

Package name: webpack

The new version differs by 250 commits.

• 213226e 4.0.0
• fde0183 Merge pull request #6081 from webpack/formating/prettier
• b6396e7 update stats
• f32bd41 fix linting
• 5238159 run prettier on existing code
• 518d1e0 replace js-beautify with prettier
• 4c25bfb 4.0.0-beta.3
• dd93716 Merge pull request #6296 from shellscape/fix/hmr-before-node-stuff
• 7a07901 Merge pull request #6563 from webpack/performance/assign-depth
• c7eb895 Merge pull request #6452 from webpack/update_acorn
• 9179980 Merge pull request #6551 from nveenjain/fix/templatemd
• e52f323 optimize performance of assignDepth
• 6bf5df5 Fixed template.md
• 90ab23a Merge branch 'master' into fix/hmr-before-node-stuff
• b0949cb add integration test for spread operator
• 39438c7 unittest now also walks the ast
• 15ab027 Merge pull request #6536 from jevan0307/sideEffects-selectors
• 1611ce1 Merge pull request #6561 from joshunger/patch-1
• 6e175bc Merge pull request #6549 from webpack/md4_hash
• 0637531 Add a hyperlink to create a new issue
• 0e1f9c6 Merge pull request #6554 from webpack/deps/end-of-beta
• 72477f4 upgrade versions to stable versions
• ed30285 Merge pull request #6546 from webpack/bot/review-permission
• 40ee8c7 Use MD4 for hashing

See the full diff

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