Bump gulp-imagemin from 3.4.0 to 7.1.0

Created by: dependabot-preview[bot]

Bumps gulp-imagemin from 3.4.0 to 7.1.0.

Release notes

Sourced from gulp-imagemin's releases.

v7.1.0

• Update imagemin-gifsicle optional dependency 67cceb3

https://github.com/sindresorhus/gulp-imagemin/compare/v7.0.0...v7.1.0

v7.0.0

Breaking

• Require Node.js 10 aacca91
• Replace jpegtran with mozjpeg in the default plugins (#336) 279a91b

https://github.com/sindresorhus/gulp-imagemin/compare/v6.2.0...v7.0.0

v6.2.0

• Add silent option (#331) 0460c78

https://github.com/sindresorhus/gulp-imagemin/compare/v6.1.1...v6.2.0

v6.1.1

• Make Gulp an optional peer dependency 165bf8b

https://github.com/sindresorhus/gulp-imagemin/compare/v6.1.0...v6.1.1

v6.1.0

• Update dependencies 92e224a

https://github.com/sindresorhus/gulp-imagemin/compare/v6.0.0...v6.1.0

v6.0.0

Breaking:

• Require Node.js 8 6e091ed

https://github.com/sindresorhus/gulp-imagemin/compare/v5.0.3...v6.0.0

v5.0.0

Breaking:

• Require Gulp 4 https://github.com/sindresorhus/gulp-imagemin/commit/a576ff2e1740594af5401ab115240e0ca5df1f93
• Require Node.js 6 https://github.com/sindresorhus/gulp-imagemin/commit/b57f1d6347532c64fbfe1472bf32d91863831956

Other:

• Update dependencies https://github.com/sindresorhus/gulp-imagemin/commit/b57f1d6347532c64fbfe1472bf32d91863831956

Commits

• 1cbb7c5 7.1.0
• 67cceb3 Update imagemin-gifsicle optional dependency
• 97432ea 7.0.0
• aacca91 Require Node.js 10
• 279a91b Replace jpegtran with mozjpeg (#336)
• f4a2255 6.2.0
• 0460c78 Add silent option (#331)
• dfdba76 6.1.1
• 165bf8b Make Gulp an optional peer dependency
• 6c35e59 6.1.0
• Additional commits viewable in compare view

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