Update grunt requirement from 1.0.1 to 1.0.4

[dependabot-preview]

Updates the requirements on grunt to permit the latest version.

Changelog

Sourced from grunt's changelog.

v1.0.4
date: 2019-04-22
changes:
- Update js-yaml to address https://npmjs.com/advisories/788
- Use SOURCE_DATE_EPOCH to render dates in template.
v1.0.3
date: 2018-06-03
changes:
- Drop support for Node 0.10 and 0.12.
- Dependency updates: rimraf, grunt-legacy-log, grunt-legacy-util.
- Fix race condition with file.mkdir.
v1.0.2
date: 2018-02-07
changes:
- Fix for readYAML error messages.
- Remove deprecation warning for coffeescript. Pull #1621.
v1.0.1
date: 2016-04-05
changes:
- minor fix for npm issues when installing grunt and grunt-cli at the same time. Pull #1500.
v1.0.0
date: 2016-04-04
changes:
- full list of changes is on http://gruntjs.com, please also see changes from 1.0.0-rc1.
- if you have a Grunt plugin that includes grunt in the peerDependencies,
we recommend tagging with "grunt": "">= 0.4.0" and publishing a new version on npm.
- Prevent async callback from being called multiple times. Pull #1464.
- Update copyright to jQuery Foundation and remove redundant headers. Fixes #1478.
- Update glob to 7.0.x. Fixes #1467.
- Removing duplicate BOM strip code. Pull #1482.
- Update legacy log and util to 1.0.0.
- Update to latest cli ~1.2.0.
- Use grunt-known-options for shared options between Grunt and grunt-cli.
v1.0.0-rc1
date: 2016-02-11
changes:
- full list of changes is on http://gruntjs.com
- if you have a Grunt plugin that includes grunt in the peerDependencies,
we recommend tagging with "grunt": "">= 0.4.0"
- coffee-script is upgraded to ~1.10.0 which could incur breaking changes
when using the language with plugins and Gruntfiles.
- nopt is upgraded to ~3.0.6 which has fixed many issues, including passing
multiple arguments and dealing with numbers as options. Be aware previously
--foo bar used to pass the value 'bar' to the option foo. It will now
set the option foo to true and run the task bar.
-glob is upgraded to ~6.0.4 and minimatch is upgraded to ~3.0.0. Results
are now sorted by default with grunt.file.expandMapping(). Pass the
nosort: true option if you don't want the results to be sorted.
- lodash was upgraded to ~4.3.0. Many changes have occurred. Some of which
that directly effect Grunt are grunt.util._.template() returns a compile

... (truncated)

Commits

• 8fcbed1 v1.0.4 (#1668)
• 0b13970 Update js-yaml to address https://npmjs.com/advisories/788 (#1667)
• 7db6cf7 Use SOURCE_DATE_EPOCH to render dates in template. (#1596)
• a2d6d80 Revert "Indicate in package.json that Node.js 4 or newer is required (#1643)"...
• 773b7e7 Indicate in package.json that Node.js 4 or newer is required (#1643)
• 9ba3a99 1.0.3
• eee4c33 Changelog v1.0.3
• 46da7f2 Merge pull request #1636 from gruntjs/upt
• 00f4d8a Drop support for Node 0.10 and 0.12
• e852727 util update
• Additional commits viewable in compare view

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