Update yeoman-generator to version 0.22.2 🚀

[greenkeeperio-bot]

Hello :wave:

:rocket::rocket::rocket:

yeoman-generator just published its new version 0.22.2, which is not covered by your current version range.

If this pull request passes your tests you can publish your software with the latest version of yeoman-generator – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging :palm_tree:

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GitHub Release

• Fix option alias parsing
• Normalize default option between this.prompt() and this.option() - it's now always written default (defaults is aliased for now to maintain backward compatibility)

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The new version differs by 21 commits .

• 662af8a 0.22.2
• 5c85ec4 Fix linting error
• 2b09563 Fix option aliases
• 8ef880d Normalize option/argument default option name with generator#prompt()
• 6767c1f 0.22.1
• c126122 Fix issue with deprecation warning being log all the time for NamedBase - rel #882
• 5d70278 Merge pull request #879 from JulienCabanes/master
• 91454a9 Use this.env.cwd instead of process.cwd()
• f986055 0.22.0
• 1bcce5b Start using yeoman-test instead of included test utils
• 79e5f7a Deprecate yeoman.generators
• 371f4ff Deprecate yeoman.assert - Fix #883
• 084d1a2 Deprecate NamedBase - Fix #882
• f1571f0 Only ponyfill promises in tests
• febdbe2 Allow to return promise instead of calling generator#async()

There are 21 commits in total. See the full diff.

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