chore(source-wikipedia): ugrade dependencies

[Slashgear]

Description

• remove @babel/runtime useless dependency
• add missing bluebird dependency (used in package but not listed)
• remove usage of axios to use node-fetch which seems to be most used fetch lib in packages
  • 💡We may need to harmonize usage of fetching libs
• querystring is sadly not maintained now and query-string is used in many packages
  • 💡We may need to harmonize queryString libs in the monorepo
  • add it to dependencies

💡I could add some test with jest in a dedicated PR
💡I could add option to load wikipedia depending on local

Documentation

Related Issues

[wardpeet]

Hey, thanks for opening this pull request. Changes look good! We're always happy to receive tests for our plugins.

remove usage of axios to use node-fetch which seems to be most used fetch lib in packages
💡We may need to harmonize usage of fetching libs

We don't have an opinion on fetching libraries if any we would switch to got as it has retry mechanisms built-in.

[wardpeet]

Published in gatsby-source-wikipedia@2.3.2