[wp-trac] [WordPress Trac] #38199: Update npm dependencies for 4.7

[WordPress Trac]

#38199: Update npm dependencies for 4.7
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 Reporter:  jorbin            |      Owner:
     Type:  task (blessed)    |     Status:  new
 Priority:  normal            |  Milestone:  4.7
Component:  Build/Test Tools  |    Version:
 Severity:  normal            |   Keywords:
  Focuses:                    |
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 Standard tracking ticket for all 4.7 related npm package bumps.

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Ticket URL: <https://core.trac.wordpress.org/ticket/38199>
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